{"uid":"cap_Qi0O3q3bnyrn8e6b7HZHk","slug":"autumn-eight-audio-transcription-34d28d88","name":"Autumn Eight Audio Transcription","description":"Agent-payable inference. Chat, embeddings, rerank, transcription and speech.","url":"https://x402.autumn8.net/v1/audio/transcriptions?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"file":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fEwqX1q7PXl-dEEN5PqLO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Transcribes audio files to text using an agent-payable x402 inference endpoint","exampleAgentPrompt":"Can you transcribe this audio recording for me — just send the file and get back the full text of what was said?","exampleUseCases":[{"title":"Meeting recording transcription","prompt":"I have an audio file of our team meeting from earlier today — can you transcribe it so I can share the notes with everyone?"},{"title":"Podcast episode to text","prompt":"Take this podcast episode audio file and transcribe it into text so I can turn it into a blog post."},{"title":"Voice memo to written notes","prompt":"I recorded a quick voice memo with some ideas — can you convert it to text so I can paste it into my notes app?"}],"resultDescription":"Returns a text transcription of the spoken content from the submitted audio file, converting speech to readable text.","failureModes":["Unsupported audio format or codec may cause processing failure","Audio file too large or corrupted may result in an error","Payment failure (x402) if wallet balance is insufficient for the $0.01 USDC fee","Very noisy or unclear audio may produce inaccurate transcriptions","Missing or malformed 'file' field in request body returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need agent-native, pay-per-use audio transcription without managing API keys or subscriptions — especially in autonomous agent workflows where x402 micropayment support is required. Well-suited for one-off transcription tasks at $0.01 USDC per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T22:56:57.399Z","isFirstParty":false,"canonicalSlug":"autumn-eight-audio-transcription-34d28d88"}