{"uid":"cap_2eXl-9etDRFSFmHOXmhjh","slug":"gedx402-whisper-tiny-en-speech-to-text-1c599590","name":"GEDX402 Whisper Tiny EN Speech-to-Text","description":"x402 workers ai. pay with usdc on base, polygon, arbitrum, world, or solana. no api keys.","url":"https://media.gedx402.com/v1/asr/whisper-tiny-en","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"audio":{"type":"string","description":"Base64-encoded audio (WAV, MP3, etc.)."}}},"responseSchema":{"type":"json","example":{"text":"Transcribed speech."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0077","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.0077/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0077","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0077","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Wg--fEMUn4Xsa9MuwUdrJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0077","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Transcribes English audio to text using the Whisper Tiny EN model, paid per-call with USDC via x402 protocol — no API key required.","exampleAgentPrompt":"Transcribe this English audio for me — here's the base64-encoded WAV data: [base64string].","exampleUseCases":[{"title":"Meeting note capture for remote teams","prompt":"Hey, I just finished a client call. Can you transcribe this audio recording so I can add it to our meeting notes? Here's the file: [base64string]"},{"title":"Customer feedback audio to text conversion","prompt":"We've got a voicemail from a customer about their experience. Transcribe this message so we can log it in our feedback system: [base64string]"},{"title":"Content creator's audio snippet indexing","prompt":"I recorded some quick voice memos while out today. Transcribe all of these so I can search and organize them later. First one: [base64string]"}],"resultDescription":"A JSON object containing a 'text' field with the transcribed speech as a plain string, e.g. {\"text\": \"Transcribed speech.\"}","failureModes":["Invalid or malformed base64 audio input returns an error","Unsupported audio format may fail silently or return empty text","Payment failure (insufficient USDC balance or unsupported chain) blocks the request","Non-English speech may produce poor or garbled transcription since model is English-only","Very long audio files may time out or exceed payload limits"],"whenToPreferThis":"Choose this endpoint when you need lightweight, low-cost English speech-to-text without managing API keys, and you're already set up to pay via x402/USDC on Base, Polygon, Arbitrum, World, or Solana. Best for quick transcription tasks where the smallest Whisper model's accuracy is sufficient and cost-per-call ($0.0077 USDC) matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":5,"lastUsedAt":"2026-08-05T13:47:57.244Z","lastSuccessfullyRanAt":"2026-08-05T13:47:57.244Z","lastHealthCheckAt":"2026-09-14T18:35:04.894Z","isFirstParty":false}