Next Labs

Developer API

A clean overview of the server routes already powering the studio.

Dashboard
Available routes
POST/api/tts

Generate text-to-speech audio.

POST/api/clone-voice

Create a permission-based cloned voice.

GET/api/status

Read safe Next Labs service status.

GET/api/health

Check Next Labs service health.

Launch status

Private API access

Create a Next Labs API key through the authenticated API-key surface. Keys are hashed at rest and can be revoked at any time.

Do not expose provider secrets in client code. Keep all provider credentials server-side.
Open API status