API overview

Use the API directly when your application does not use the SDK. All public endpoints are served from:

https://api.teenage.works

Authentication

Send a project API key as a bearer token on authenticated requests:

Authorization: Bearer tw_live_...

GET /health and GET /v1/voices are public. Speech, readiness, model, capability, and usage requests require authentication.

Make a speech request

curl https://api.teenage.works/v1/audio/speech \
  -H "Authorization: Bearer tw_live_..." \
  -H "Content-Type: application/json" \
  -d '{"input":"Hello from Teen V1.","language":"en","voice":"default","response_format":"mp3","stream":false}' \
  --output speech.mp3

Only input is required. The API defaults to teen-v1, Hindi, the default voice, PCM output, and streaming delivery.

Public endpoints