{"default_language":"es","default_speaker":"Claribel Dervla","endpoints":{"GET /api/tts?text=Hello&language=es":"Quick GET synthesis","GET /health":"Health check","GET /speakers":"List all available speakers","POST /api/tts":"Synthesize (JSON: {text, language, speaker_id})"},"service":"XTTS v2 API - RL Nexus","version":"2.0"}