{"uid":"cap_4rWdQlPsz6gH-r_vv04ss","slug":"agentshelf-og-audio-extractor-3798fe14","name":"AgentShelf OG Audio Extractor","description":"Call when an agent needs og:audio extracted from a public page or HTML (SSRF-safe). Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/profile-og-audio first.","url":"https://agentshelf.syntexa.ch/v1/profile-og-audio?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"minLength":8,"description":"Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html."},"html":{"type":"string","examples":["<!doctype html><html lang=\"en\"><head><title>Hello</title>\n<meta name=\"description\" content=\"Desc\"><meta property=\"og:title\" content=\"OG\">\n<link rel=\"canonical\" href=\"https://example.com/\"><link rel=\"icon\" href=\"/favicon.ico\">\n</head><body><h1>Hello</h1><a href=\"https://example.com/a\">A</a></body></html>"],"maxLength":200000,"minLength":1,"description":"HTML to extract from locally. Provide html or url. When both are set, html is used."}}},"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_9VXI36iVFWzyOQjaZdVm5","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":"Extracts the og:audio Open Graph meta tag value from a public web page URL or raw HTML string, in an SSRF-safe manner.","exampleAgentPrompt":"Can you pull the og:audio value from https://example.com/podcast-episode — I need to know what audio URL that page declares in its Open Graph tags.","exampleUseCases":[{"title":"Podcast audio URL discovery","prompt":"I have a podcast episode page at https://podcasts.example.com/episodes/42 — can you extract the og:audio URL from it so I know what audio file is attached?"},{"title":"Social share audio preview extraction","prompt":"I'm building a link preview tool. Given this HTML snippet, pull out the og:audio tag so I can show the correct audio player: <html><head><meta property='og:audio' content='https://cdn.example.com/audio.mp3'/></head></html>"},{"title":"Bulk media metadata audit","prompt":"Check this article URL https://media.example.com/story/123 and tell me what og:audio value it has — I'm auditing whether our pages are correctly declaring their audio assets."}],"resultDescription":"Returns the value of the og:audio Open Graph meta property found in the page's HTML — typically a direct URL to an audio file. If no og:audio tag is present, the response will indicate an empty or null result. The extraction is performed in an SSRF-safe environment, so private or internal network addresses are blocked.","failureModes":["URL is unreachable or returns a non-200 HTTP status — endpoint may return an error or empty result","Page has no og:audio meta tag — result will be null or empty","URL targets a private/internal network address — blocked by SSRF protection","HTML input exceeds 200,000 character limit — request rejected","URL exceeds 2,048 character limit — request rejected","Malformed HTML may cause the parser to fail to locate the meta tag"],"whenToPreferThis":"Use this endpoint when you specifically need the og:audio Open Graph property from a public webpage or raw HTML, and want SSRF-safe server-side fetching without building your own HTML parser. Prefer the free sandbox endpoint (/v1/sandbox/profile-og-audio) for testing or non-production use; use this paid endpoint for reliable production extraction. Choose this over general-purpose HTML scrapers when you only need the og:audio field specifically and want a deterministic, low-cost single-purpose extraction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T02:45:47.500Z","isFirstParty":false,"canonicalSlug":"agentshelf-og-audio-extractor-3798fe14"}