Audio Intel Batch (x402)#

Transcribe up to 500 audio files in one call. Flat $9.00 USDC. 100% local Whisper inference on Mac Mini.

How to Call#

bash

POST https://x402.ntriq.co.kr/audio-intel-batch
Content-Type: application/json
X-PAYMENT: <x402-payment-header>

{
  "audio_urls": [
    "https://example.com/call-001.mp3",
    "https://example.com/call-002.mp3"
  ],
  "language": "en"
}

Parameters#

ParameterTypeRequiredDescriptionaudio_urlsarray✅Audio file URLs (max 500)languagestring❌Force language for all files. Default: auto-detect

Example Response#

json

{
  "status": "ok",
  "count": 2,
  "results": [
    {"index": 0, "audio_url": "https://example.com/call-001.mp3", "status": "ok", "text": "...", "language": "en", "duration": 12.5},
    {"index": 1, "audio_url": "https://example.com/call-002.mp3", "status": "ok", "text": "...", "language": "en", "duration": 8.3}
  ]
}

Payment#

• Price: $9.00 USDC flat (up to 500 files)
• Network: Base mainnet (EIP-3009 gasless)
• Protocol: x402

bash

curl https://x402.ntriq.co.kr/services