{"uid":"cap_j2JYxQmNl5qygNdPW9hmp","slug":"pennyrail-page-metadata-extractor-f9bb0fb0","name":"PennyRail Page Metadata Extractor","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/mini/web.page-meta--page-metadata","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"}}},"responseSchema":{"type":"object","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2XFHIwhVIOd3Buu11zt7J","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and returns structured metadata (title, description, Open Graph tags, etc.) for a given web page URL","exampleAgentPrompt":"Can you pull the page metadata — title, description, and Open Graph tags — from this URL: https://example.com/article/best-practices?","exampleUseCases":[{"title":"Link preview card generation","prompt":"I need to generate a link preview card for this article — grab the page title, description, and OG image from https://techcrunch.com/2024/01/ai-trends so I can display it in my app."},{"title":"SEO metadata audit","prompt":"Pull all the meta tags and Open Graph data from our homepage at https://mycompany.com so I can check what title, description, and image show up when people share it on social media."},{"title":"Content aggregator enrichment","prompt":"I'm building a reading list and need the structured metadata — title, author, description — from this blog post at https://blog.example.com/post/123 to display alongside the link."}],"resultDescription":"Returns a structured JSON object containing the page's metadata fields such as title, meta description, Open Graph properties (og:title, og:description, og:image, og:url), canonical URL, and other available head-tag data extracted from the target web page.","failureModes":["Target URL is unreachable or returns a non-200 status — empty or error response returned","Page has no meta tags — result object may be sparse or empty","JavaScript-rendered pages may not have metadata extracted correctly if SSR is not available","Payment not processed (x402 protocol failure) — request rejected before execution","Malformed or missing input URL — validation error returned"],"whenToPreferThis":"Choose this endpoint when you need lightweight, structured metadata extraction from a public web page URL — particularly for building link previews, enriching content feeds, or auditing SEO tags — and you want a pay-per-call model via x402 rather than managing a scraping infrastructure subscription. It is best suited for static or server-rendered pages where head metadata is present in the HTML.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:44.432Z","isFirstParty":false}