{"message":"Voice TTS Server on Netlify Function (Node)","endpoints":{"/tts":"GET /tts?q=text&voice=kore (JSON response with base64 audio)","/chat":"POST /chat with JSON body (JSON response with base64 audio)","/health":"Health check (not implemented in original worker)"},"description":"Uses Groq AI and Unmute TTS (2 voices: male/female) with Kyutai TTS fallback (azelma/alba)"}