{"slug":"x402-transcribe-mainnet-hustlescan-media-workers-dev-api-tra-72f211","title":"Pay-per-use AI audio transcription API","host":"x402-transcribe-mainnet.hustlescan-media.workers.dev","method":"GET","resource":"https://x402-transcribe-mainnet.hustlescan-media.workers.dev/api/transcribe","category":"image","description":"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, duratio","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":1140,"reported_calls_30d":2,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"url":"https://raw.githubusercontent.com/ggml-org/whisper.cpp/master/samples/jfk.wav"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"url":{"description":"Direct https:// link to an MP3 or uncompressed PCM WAV file: at most 2 MB and 120 seconds. No credentials, IP addresses or custom ports in the URL.","maxLength":2048,"pattern":"^https://","type":"string"}},"required":["url"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"duration_seconds":{"type":"number"},"language":{"description":"ISO 639-1 code where known","type":"string"},"segments":{"items":{"properties":{"end":{"type":"number"},"start":{"type":"number"},"text":{"type":"string"}},"required":["start","end","text"],"type":"object"},"type":"array"},"success":{"type":"boolean"},"text":{"type":"string"}},"required":["success","text"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":1140,"error":null}],"description_full":"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.","last_updated":"2026-10-17T02:10:37.093Z","schemes":["exact"]}