# Local assistant API fixtures Start manually with the QA app's local date: ```sh BENCHMARK_DATE=2026-09-24 node tools/assistant-benchmark/server.mjs ``` The server listens only on `127.0.0.1:18094`, makes no outbound requests, and rejects writes. It is not connected to CI. `/health` returns the fixture date and method/path counters; it never logs request headers. | Base path | Supported GET paths | Synthetic authentication | | --------------- | -------------------------------------------------------------- | ---------------------------------------------- | | `/sonarr` | `/api/v3/series`, `/api/v3/queue` | `X-Api-Key: benchmark-sonarr-key` | | `/mealie` | `/api/households/mealplans/today`, `/api/households/mealplans` | `Authorization: Bearer benchmark-mealie-token` | | `/openlibrary` | `/search.json` | None | | `/openmeteo/v1` | `/forecast`, `/search` | None | These credentials are public dummy values, not real service keys. Configure them only in isolated QA integrations. Custom Widget HTTP sources need `networkScope: "loopback"`; do not relax production network policy. Supported response subsets and provenance are documented in `server.mjs`. This is not a full service emulator. Unknown paths return 404; unsupported weather variables return 400. Library queries support `q`/`title`, `limit`, `page`/`offset`, and `fields`. Weather supports Berlin/Paris geocoding and Celsius/Fahrenheit forecasts. Mealie includes two meals today and one tomorrow. Use the real Homarr assistant and renderer with these fixtures. A successful mock response alone does not prove widget generation, saving, or rendering.