ScriptMasterLabs.com · x402 Directory
Speech-to-text
Resource: https://agent402.tools/api/transcribe · Directory page generated 2026-11-05T10:08:32.814Z from live sources.
The facts, as last reported 2026-11-05T09:03:04.803Z: this resource answers x402 payment challenges at 0.03 USDC on Solana (exact), pay to J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg. It is reported by PayAI, Dexter, Coinbase CDP and its directory state is live.
What it does
Transcribe audio to text using OpenAI (gpt-transcribe). Provide a URL to an audio file (mp3, wav, m4a, etc.) and get back the transcript. No API key needed; pay per call via x402. Max 4 minutes of audio, 25 MB file size; /api/transcribe-pro
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0330000 atomic | J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg |
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0330000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| Polygoneip155:137 | exact | USDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 | 0.0330000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| Arbitrumeip155:42161 | exact | USDC0xaf88d065e77c8cC2239327C5EDb3A432268e5831 | 0.0330000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| EVM 143eip155:143 | exact | 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 | 0.0330000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
| Avalancheeip155:43114 | exact | 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E | 0.0330000 atomic | 0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-05T09:03:04.803Z |
| Settlement recency | listing last updated 2026-11-05T05:47:45.056Z at its source |
| Freshness | live — last reported 2026-11-05T09:03:04.803Z, listing last updated at source 2026-11-05T05:47:45.056Z |
| Reporting facilitator | PayAI |
| Sources | payai, dexter, cdp |
| Tags | ai, stt, speech-to-text, transcription, audio |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://agent402.tools/api/transcribe"
Pay it with any x402 client on Solana, Base, Polygon, Arbitrum, EVM 143, Avalanche, EVM 1329. Networks: Solana · Base · Polygon · Arbitrum · EVM 143 · Avalanche · EVM 1329