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onchainrouter.dev audio speech
https://onchainrouter.dev/v1/audio/speech
answers 402
Text-to-speech generation · 24-hour encrypted capability URL · 0% service fee launch promotion
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0xA7660dea6AadCc87CbB5e79ccd262d391e61dE5d
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 509 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:11:54.929Z (21d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fonchainrouter.dev%2Fv1%2Faudio%2Fspeech"