https://agent402.tools/api/tts
Convert text to speech using OpenAI TTS-1. Returns base64-encoded audio (mp3/opus/aac/flac/wav/pcm). 10 voices available. No API key needed; pay per call via x402. Text capped at 2000 chars. For high-volume speech where timbre matters less, /api/tts-lite is the same interface on Kokoro-82M at $0.005.
What this profile is sourced from
Things to know before drawing strong conclusions
accepts[] entry is used.Raw HTTP — what an agent observes
GET https://agent402.tools/api/tts → HTTP/1.1 402 Payment Required X-Payment-Required: $0.0500 X-Payment-Currency: USDC X-Payment-Chain: base GET https://agent402.tools/api/tts X-Payment: <signed-receipt> → HTTP/1.1 200 OK Content-Type: application/json …response body…