{"uid":"cap_hV9eV5N-M8m9FghjaLhbm","slug":"red-web-utils-metadata-extractor-2de90846","name":"red-web-utils Metadata Extractor","description":"Pay-per-call web and onchain utilities for AI agents (MPP + x402, USDC on Base).","url":"https://red-web-utils.agent-tools-x402.workers.dev/api/metadata?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string"}}},"responseSchema":{"type":"json","example":{"url":"https://example.com","title":"Example","jsonLd":[],"status":200,"twitter":{},"canonical":"https://example.com/","openGraph":{"og:title":"Example"},"description":"Site description"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vSPeHaaiDcn1QBxgS_nI1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches metadata from a webpage URL, including title, description, Open Graph tags, JSON-LD, Twitter card, and canonical URL.","exampleAgentPrompt":"Can you fetch the metadata from https://example.com — I need the title, description, Open Graph tags, and any JSON-LD structured data on the page?","exampleUseCases":[{"title":"Link preview before sharing","prompt":"I'm about to share https://openai.com on social media — can you pull the Open Graph title, description, and image from that page so I know how it'll preview?"},{"title":"SEO audit of a competitor page","prompt":"Grab all the metadata from https://stripe.com/payments — title, canonical URL, meta description, and any JSON-LD schema — I want to see how they've set up their SEO."},{"title":"Enrich a saved article URL","prompt":"I saved this article https://techcrunch.com/2024/01/01/ai-trends/ but only have the URL — can you fetch its title, description, and any structured data so I can add it to my reading list properly?"}],"resultDescription":"Returns a JSON object containing the page title, meta description, canonical URL, HTTP status code, Open Graph properties (og:title, og:image, og:description, etc.), Twitter card metadata, and any JSON-LD structured data arrays found on the page.","failureModes":["URL is unreachable or returns a non-200 status — status field will reflect the HTTP error code","Page has no Open Graph or JSON-LD metadata — those fields return empty objects or arrays","JavaScript-rendered content not captured — only static HTML metadata is extracted","Malformed or non-URL input causes a request failure","Rate limiting or bot-blocking by the target site may result in empty or partial metadata"],"whenToPreferThis":"Choose this endpoint when you need lightweight, structured metadata extraction from a single URL without full page scraping — ideal for link enrichment, social preview generation, SEO auditing, or structured-data inspection. It is pay-per-call with micro-pricing ($0.001 USDC), making it cost-effective for on-demand agent workflows. Prefer this over full crawlers when you only need head-level metadata, not page body content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-07T06:32:11.146Z","isFirstParty":false,"canonicalSlug":"red-web-utils-metadata-extractor-2de90846"}