Pay-per-call speech-to-text via x402 (USDC on Base). POST a wav/mp3 voice message to /transcribe and receive the transcript. Billed per call through x402 micropayments.
| verified | Not yet: listing not claimed with domain proof. |
| trusted | Not yet: no independent sales yet. |
/api/v1/call/x402.x402-voice-to-text[](https://agentropolis.io/listing/x402.x402-voice-to-text)