{"service":"TTS API","version":"3.0.0","docs":"/docs","endpoints":{"GET  /voices":"Lista de voces disponibles","POST /tts":"Generar voz sync (WAV directo o WAV+timestamps JSON)","POST /tts/job":"Lanzar job async","GET  /tts/job/{job_id}":"Consultar estado del job","GET  /tts/job/{job_id}/audio":"Descargar audio del job","GET  /tts/job/{job_id}/alignment":"Descargar timestamps del job","POST /voices/upload":"Subir nuevo archivo de voz","DELETE /voices/{voice_id}":"Eliminar una voz","GET  /tokens":"Lista de tokens (admin)","POST /tokens":"Crear nuevo token (admin)","DELETE /tokens/{key}":"Eliminar token (admin)","GET  /health":"Health check"}}