Phase 0 · Foundations

Control plane status

Each dependency is reported separately. Media never passes through this tier — the LiveKit row is a reachability check only, so the control plane can call its server API.

checkingnot yet checked

PostgreSQLEvent log and message store—

RedisChannel layer and presence—

LiveKitMedia plane, reachability only—

Polls every 10s · same-origin via /api · no external origin in this bundle