{"slug":"x402-agentutility-ai-youtube-transcript-64d6fb","title":"Fetch the transcript of any YouTube video","host":"x402.agentutility.ai","method":"POST","resource":"https://x402.agentutility.ai/youtube-transcript","category":"image","description":"Fetch the transcript of any YouTube video. Pulls auto-generated or manual captions and returns full text plus per-segment {start, duration, text}, with an optional language pick. Backed by Supadata's transcript pipeline server-side — no caller key required; returns a clear 404 when a video has no tr","price_listed":0.01,"price_asked":0.01,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":21,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"video_id_or_url":"dQw4w9WgXcQ"},"bodyType":"json","method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"include_chapters":{"description":"Parse chapter timestamps from the video description. Default false.","type":"boolean"},"language":{"description":"Preferred caption language code (e.g. 'en', 'es', 'ja'). Default: pick the first available.","type":"string"},"video_id_or_url":{"description":"YouTube video ID (11-char) or full URL (youtube.com/watch?v=…, youtu.be/…, /embed/…, /shorts/…).","type":"string"}},"required":["video_id_or_url"]},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"properties":{"channel":{"type":"null"},"channel_id":{"type":"null"},"chapters":{"type":"null"},"char_count":{"type":"integer"},"duration_seconds":{"type":"null"},"is_auto_generated":{"type":"null"},"language":{"type":"string"},"segment_count":{"type":"integer"},"segments":{"items":{"properties":{"duration":{"type":"number"},"start":{"type":"number"},"text":{"type":"string"}},"type":"object"},"type":"array"},"source":{"type":"string"},"text":{"type":"string"},"title":{"type":"null"},"video_id":{"type":"string"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.01,"price_match":true,"latency_ms":21,"error":null}],"description_full":"Fetch the transcript of any YouTube video. Pulls auto-generated or manual captions and returns full text plus per-segment {start, duration, text}, with an optional language pick. Backed by Supadata's transcript pipeline server-side — no caller key required; returns a clear 404 when a video has no transcript. Use it as a YouTube closed-caption fetcher or video subtitles puller.","last_updated":"2026-08-26T00:38:21.724Z","schemes":["exact"]}