{"service":"Voice Chat Bridge API","version":"3.0.0","description":"FastAPI bridge for Voice V3 — Firebase auth + eligibility + Gemini native-audio bidi WS + chat_service tool calls.","endpoints":{"health":"/health","ready":"/ready","ping":"/ping","voice-route":"/voice/route (GET)","voice-v3-ws":"/ws/voice-v3 (WebSocket)","voice-v3-metrics":"/voice/v3-metrics (GET)","debug-model-info":"/debug/model-info (GET)","docs":"/docs"},"architecture":"voice_v3_bidi"}