> ## Documentation Index
> Fetch the complete documentation index at: https://codexceed.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# avatar.deps

Run-scoped dependencies handed to tools and the runtime (§8).

Passed explicitly — never via globals — so a run stays self-contained and replayable.

## Classes

### `CancellationToken`

Trips to abort an in-flight tool (per-tool timeout, user interrupt — §23).

`cancelled` is the source of truth (polled at loop checkpoints). `event()` exposes the
same trip as an `asyncio.Event` so the runner can *race* a cancel against an in-flight
model call (ADR-0029 R5) — true mid-call abort, not just between-turn polling. The Event is
created lazily inside the running loop, so a no-loop construction (and `CancellationToken(
cancelled=True)` in tests) still works.

```python theme={null}
CancellationToken(cancelled: bool = False) -> None
```

#### `CancellationToken.cancel(self) -> None`

Trip the token so an in-flight tool or model call can abort at its next checkpoint.

#### `CancellationToken.event(self) -> Event`

Return the loop-bound cancel Event, creating it on first call (must be inside a loop).

Returns:
An `asyncio.Event` set iff the token is cancelled — already set if `cancel()` ran first.

### `RunDeps`

The run-scoped dependencies handed explicitly to tools and the runtime (§8).

`verification_plan` mirrors the plan the runner froze onto `TaskState`
(ADR-0007), so `run_tests`/`run_linter` can ride the resolved contract when no
config override exists — the model exercises the same rubric the verifier grades.

```python theme={null}
RunDeps(workspace: Workspace, config: HarnessConfig, cancellation: CancellationToken, verification_plan: list[PlannedCheck] | None = None, declared_contract: list[PlannedCheck] | None = None, declared_change_kinds: list[str] | None = None) -> None
```