{"uid":"cap_d9uARvhMYfm-hL3roDCAV","slug":"agdata-youtube-transcript-extractor-945b0587","name":"agdata YouTube Transcript Extractor","description":"Unblock any URL as Markdown, or get search, social, maps, jobs and news as data. Paid per call in stablecoins over x402 or MPP, with no account.","url":"https://agdata.shveik.dev/v1/mpp/youtube-transcript?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"lang":{"enum":["any","en","de","es","fr","it","ja","ko","nl","pt","ru"],"type":"string"},"video":{"type":"string","maxLength":2048},"format":{"enum":["json","text","srt","vtt"],"type":"string"}}},"responseSchema":{"type":"json","example":{"url":"https://…","title":"Rick Ast…","format":"json","videoId":"dQw4w9Wg…","language":"en","truncated":false,"viewCount":1822672170,"channelUrl":"https://…","transcript":[],"channelName":"Rick Ast…","publishedAt":"2009-10-…","segmentCount":61,"subtitleType":"user_gen…","durationSeconds":213,"availableLanguages":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.032","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":"$0.032/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.032","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.032","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AG_fhnboKgYvSuihkOInz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.032","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the full transcript of a YouTube video in multiple formats (JSON, plain text, SRT, VTT) for a specified language.","exampleAgentPrompt":"Can you grab the English transcript of this YouTube video — https://www.youtube.com/watch?v=dQw4w9WgXcQ — and give it back to me as plain text?","exampleUseCases":[{"title":"Summarize a YouTube lecture","prompt":"Get the full English transcript from this YouTube lecture https://www.youtube.com/watch?v=abc123xyz so I can summarize the key points."},{"title":"Generate subtitles file for video","prompt":"Fetch the transcript for https://www.youtube.com/watch?v=dQw4w9WgXcQ in SRT format so I can use it as a subtitle file."},{"title":"Multilingual transcript for translation","prompt":"Pull the Spanish transcript from this YouTube video https://www.youtube.com/watch?v=xyz789abc in JSON format so I can translate each segment to English."}],"resultDescription":"Returns a JSON object containing the video ID, title, channel name, channel URL, publish date, view count, duration in seconds, transcript segments (with timing), the language used, subtitle type (user-generated or auto), number of segments, available languages, output format, and a truncation flag.","failureModes":["Video has no captions or subtitles available — transcript array will be empty","Requested language not available for the video — may fall back or return error","Invalid or inaccessible video URL — returns error response","Video is private or age-restricted — may be blocked","Truncation of very long transcripts indicated by truncated:true flag"],"whenToPreferThis":"Use this endpoint when you need to extract the spoken content from a YouTube video as structured or plain-text data, especially when you want timing metadata (SRT/VTT), multi-language support, or rich video metadata alongside the transcript. Prefer this over generic web unblockers when the target is specifically a YouTube transcript, as it handles YouTube's caption API natively and returns structured segment data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T17:29:44.934Z","isFirstParty":false,"canonicalSlug":"agdata-youtube-transcript-extractor-945b0587"}