STT API
Real-time speech-to-text for AI agents and communication apps.
dTelecom STT gives voice products a streaming transcription API with x402 payments, WebSocket sessions, smart engine routing and broad language coverage. It is designed for AI tutors, meeting assistants, translators, call agents and any app that needs live speech understanding.
Streaming protocol
Send PCM audio over WebSocket and receive real-time transcription events.
Agent payments
Agents can pay with x402 instead of managing API keys or subscriptions.
Voice stack ready
Combine STT with dTelecom WebRTC and TTS for complete voice-agent sessions.
FAQ
What is the price?
The public gateway positions STT at $0.005 per minute, with current values available from the x402 pricing API.
Where are implementation details?
Use x402 gateway docs for WebSocket protocol, authentication and session creation.