{"uid":"cap_ckvEkf9GCm_-8WscsGKT2","slug":"blockbuster-ai-youtube-to-mp3-converter-1e7dba7b","name":"Blockbuster.ai YouTube to MP3 Converter","description":"115+ premium paid endpoints: Social Media, AI/ML, E-commerce, Finance, Data Intelligence, Media, Tools. x402 micropayments on Base chain.","url":"https://blockbuster-ai.vercel.app/api/youtube-mp3","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Input parameter for the API call"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cK3yLv1Uq4ODdr9gU8VEJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a YouTube video to a downloadable MP3 audio file given a video URL or search query","exampleAgentPrompt":"Can you convert this YouTube video to an MP3 for me? Here's the link: https://www.youtube.com/watch?v=dQw4w9WgXcQ","exampleUseCases":null,"resultDescription":"Returns an object with a success boolean and a data object containing the MP3 download link or audio data extracted from the specified YouTube video.","failureModes":["Invalid or non-existent YouTube URL returns an error","Video is age-restricted or region-blocked and cannot be processed","YouTube removes or blocks the video before processing completes","Query string doesn't resolve to a valid YouTube video","Rate limiting or payment failure returns a 402 or 429 error","Service unavailable on Vercel deployment returns 5xx"],"whenToPreferThis":"Use this endpoint when you need to programmatically convert a YouTube video to MP3 audio and are already operating within the x402 micropayment ecosystem on Base chain; suitable for agents that need audio extraction without managing their own YouTube scraping infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T17:51:27.202Z","isFirstParty":false}