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agent402.tools audio speech
https://agent402.tools/v1/audio/speech
payable
OpenAI-compatible text-to-speech over x402 — point any OpenAI SDK's audio.speech.create() at base_url https://agent402.tools/v1 and pay $0.06 per call in USDC, no API key, no signup. Served by Voxtral Mini TTS behind a five-model failover chain (x...
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.06
- Network
- base
- Pay to
- 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 185 ms
- Payment options
- 12 usable of 12
- Last checked
- 2026-08-10T09:16:02.075Z (1d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagent402.tools%2Fv1%2Faudio%2Fspeech"