# Reference (/docs/reference)



* **[Feature status matrix](/docs/reference/feature-status)** — every capability on the roadmap,
  with its tier and an honest status badge.
* **[REST API](/docs/reference/rest-api)** — generated from the committed OpenAPI contracts.
* **[MCP tools](/docs/reference/mcp-tools)** — all 49 tools, generated from the live registry
  with a drift check in the build.
* **[Environment variables](/docs/reference/environment-variables)** — every knob, with defaults.
* **[Permissions & roles](/docs/reference/permissions)** — the full role-to-permission matrix.
* **[Capture syntax](/docs/reference/capture-syntax)** — the quick-add grammar, precisely.
* **[Rate limits](/docs/reference/rate-limits)** — request budgets and login lockout.
* **[Idempotency & webhooks](/docs/reference/webhooks-idempotency)** — retry-safety guarantees.