the402 endpoint detail

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dicta-notes.com x402 transcribe-long

https://dicta-notes.com/routes/x402/transcribe-long

answers 402

Turn a full recording into a structured document: POST JSON with an audio_url — up to 2 HOURS of meeting, interview, hearing, or podcast audio — and get a diarized who-said-what transcript JSON: timestamps, speaker tracking with per-segment confidence, language codes. Most transcription APIs cap at ~20 minutes; this one runs Gemini long-context, built for the long ones. mp3, wav, m4a, ogg, webm, f

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.59
Network
base
Pay to
0x1f2A484ef654d49c58c625b09e78B538501D652D
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
120 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:25:27.289Z (1h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fdicta-notes.com%2Froutes%2Fx402%2Ftranscribe-long"