{"uid":"cap_g6Y0XPRz3t0JOq1iDiI9e","slug":"goldbean-baidu-automatic-speech-recognition-asr-api-32661429","name":"GoldBean Baidu Automatic Speech Recognition (ASR) API","description":"51 Baidu AI MCP tools: OCR, Vision, LLM, Speech, NLP, Image Gen, Video Gen. 50 free calls/day. No credit card. Pay-per-call from $0.001.","url":"https://goldbean-api.xyz/paid/baidu-asr?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"example":{"data":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_o1vWeStcaTuomsjUtW0yV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts spoken audio into text using Baidu's ASR engine, accessible as a pay-per-call endpoint via the GoldBean marketplace.","exampleAgentPrompt":"Can you transcribe this audio recording I have — it's a voice memo I recorded earlier — and give me the text of what was said?","exampleUseCases":[{"title":"Voice memo to written notes","prompt":"I have a voice memo from my meeting this morning — can you transcribe it into text so I can copy it into my notes?"},{"title":"Transcribe customer call recording","prompt":"We have a recorded customer support call in MP3 format. Can you run it through speech recognition and give me a full text transcript?"},{"title":"Subtitle generation for video","prompt":"I need the spoken dialogue from this video clip converted to text so I can create subtitles — can you transcribe the audio track for me?"}],"resultDescription":"Returns a JSON object with a 'success' flag and a 'data' object containing the transcribed text extracted from the submitted audio input.","failureModes":["Unsupported audio format or encoding leads to empty or failed transcription","Audio file too long or too large may result in timeout or error","Poor audio quality or heavy background noise reduces accuracy","Insufficient USDC balance causes payment failure and blocked request","Language mismatch between audio and expected language code degrades accuracy"],"whenToPreferThis":"Choose this endpoint when you need pay-per-call Baidu ASR transcription without a long-term contract or subscription, especially when processing occasional audio files at low cost ($0.002/call). It is well-suited for agents that occasionally need speech-to-text and want to leverage Baidu's recognition quality for Mandarin Chinese or other supported languages without provisioning Baidu API credentials directly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:33:19.631Z","isFirstParty":false,"canonicalSlug":"goldbean-baidu-automatic-speech-recognition-asr-api-32661429"}