Marketplace · API · x402

x402-transcribe-mainnet.hustlescan-media.workers.dev/api/transcribe

Pay-per-use AI audio transcription API. Transcribe short MP3 and WAV audio files using Whisper Large V3 Turbo. No account or API key required. Pay with USDC on Base. 0.02 USDC per request. Maximum 120 seconds and 2 MB; MP3 and uncompressed PCM WAV only. Returns JSON: text, detected language, duration and timestamped segments. Charged only when a transcript is returned.

Endpoint	`https://x402-transcribe-mainnet.hustlescan-media.workers.dev/api/transcribe`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x2f4cB62bd9d1CBF3b636AB0cc83E669A2Da62581
method	GET
last updated	2026-11-10T09:18:54.796Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402-transcribe-mainnet.hustlescan-media.workers.dev/api/transcribe
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-900c1ecef95658d4

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}