{"uid":"cap_RbVVkFjPsw-cMFHfFVKF-","slug":"omniapi-audio-transcription-97b8e8f2","name":"OmniAPI Audio Transcription","description":"444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.","url":"https://omni-api-cyan.vercel.app/api/ai/audio/transcribe","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"input":{"type":"string","description":"Input data for the endpoint"},"query":{"type":"string","description":"Search query or input text"},"params":{"type":"object","description":"Additional parameters"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.026977","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.026977/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.026977","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.026977","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1eqmYl0A6syBRsby0ZDLZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.026977","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Transcribes audio input into text using an AI-powered speech-to-text service, paid per call via USDC over the x402 protocol","exampleAgentPrompt":"Can you transcribe this audio recording for me? Here's the audio: [audio URL or data]. I need the spoken words converted to text.","exampleUseCases":[{"title":"Meeting recording to text","prompt":"I have a recorded Zoom meeting and need a full text transcript — can you transcribe the audio so I can search through what was said?"},{"title":"Podcast episode transcription","prompt":"Transcribe this podcast episode audio file for me so I can turn it into a blog post or show notes."},{"title":"Voice memo to written notes","prompt":"I recorded a voice memo on my phone with some ideas — can you convert the audio to text so I can paste it into my notes app?"}],"resultDescription":"Returns a structured API response containing the transcribed text extracted from the provided audio input, representing the spoken content as a string.","failureModes":["Invalid or missing audio input returns an error","Unsupported audio format may cause processing failure","Payment failure via x402 (insufficient USDC balance) blocks the request","Very long or large audio files may time out","Low-quality or noisy audio may produce inaccurate transcripts"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call audio transcription without a subscription, especially in crypto-native or x402-compatible agent workflows where USDC micropayments are the preferred billing mechanism. It is suitable for occasional or bursty transcription needs across multiple chains.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:01:57.687Z","isFirstParty":false}