AGENTS.md git:20260902.fc63282A

Immutable. This exact content is served forever at /api/v1/blob/4ddfb6a2a54cf805.

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## MEX agent skills
- At the start of every session, read `.mex/AGENTS.md` and `.mex/ROUTER.md` before project work; follow `ROUTER.md` to load only the relevant context.
- Use `$mex-inbox` for durable governed Spec proposals and `$mex-relay` for durable team handoffs. Invoke them automatically when intent clearly matches; explicit invocation remains available.
- When MEX context materially influences an answer or implementation, include one concise acknowledgement: `MEX context used: <specific records/files/entities consulted>.`
- Do not claim an author, date, or historical event unless the retrieved data actually provides it.
- After a MEX write, say exactly what changed and its sharing boundary: a local draft is checkout-only and nothing is shared; a canonical artifact is written to the working tree and requires commit/push to share.
- Skill activation is not approval for canonical actions.
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