{"uid":"cap_qJS8hVFX-3zB116o5lO3j","slug":"agentshelf-syntexa-ch-og-description-extractor-6622cef5","name":"agentshelf.syntexa.ch OG Description Extractor","description":"Call when an agent needs og:description extracted from a public page or HTML (SSRF-safe). Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/profile-og-description first.","url":"https://agentshelf.syntexa.ch/v1/profile-og-description?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":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lLNEG2L200GTDU-ht0wqx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts the og:description meta tag value from a public web page URL or raw HTML, with SSRF protection.","exampleAgentPrompt":"Can you grab the og:description from https://www.example.com/blog/my-article so I know what text shows up when it's shared on social media?","exampleUseCases":[{"title":"Social preview text for link sharing","prompt":"What's the og:description on https://stripe.com/payments so I can see what description appears when someone shares that page on Twitter or Slack?"},{"title":"SEO audit of competitor pages","prompt":"Extract the og:description from https://www.shopify.com/blog/ecommerce-trends — I'm auditing competitor Open Graph metadata for our SEO report."},{"title":"Parse og:description from raw HTML","prompt":"I have the raw HTML of a product page pasted here — can you pull out the og:description from it? Here's the HTML: <html><head><meta property=\"og:description\" content=\"Best shoes ever\"/></head></html>"}],"resultDescription":"Returns the extracted og:description meta tag value from the target page or HTML string. If the tag is present, returns its content text; if absent, returns an empty or null value.","failureModes":["URL is unreachable or returns non-200 status — extraction fails with an error","Page has no og:description meta tag — returns empty/null result","URL blocked by SSRF safety rules (private IP ranges, localhost) — rejected with SSRF error","HTML input exceeds 200,000 character limit — request rejected","URL exceeds 2048 character limit — validation error","Page requires JavaScript rendering — static extraction may miss dynamically injected tags"],"whenToPreferThis":"Use this endpoint when you need to extract specifically the og:description Open Graph meta tag from a public webpage or raw HTML snippet, and you want SSRF-safe fetching without building your own scraper. Prefer the free POST /v1/sandbox/profile-og-description endpoint first; use this paid endpoint ($0.004 USDC) when the sandbox is unavailable or you need production reliability. Choose this over generic scraping tools when you only need Open Graph description metadata specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T03:07:48.891Z","isFirstParty":false,"canonicalSlug":"agentshelf-syntexa-ch-og-description-extractor-6622cef5"}