{"uid":"cap_UB6xnPy4c8HCAy7nrJviL","slug":"api-strale-io-c7f520eb","name":"Strale URL Metadata Extractor","description":"Extract all metadata from a URL: Open Graph, Twitter cards, JSON-LD, favicon, canonical URL, RSS feeds, robots directives.","url":"https://api.strale.io/x402/meta-extract?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"URL to extract metadata from"}}},"responseSchema":{"og":{"type":"object"},"feeds":{"type":"array"},"title":{"type":"string"},"json_ld":{"type":"array"},"twitter":{"type":"object"},"description":{"type":"string"}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"url":"https://example.com"}}},"response":{"og":{"url":null,"type":null,"image":null,"title":null,"site_name":null,"description":null},"url":"https://example.com","_meta":{"payment":{"method":"x402","price_usd":0.0324,"settlement_id":"0xa936f477476eeaa73668fcae127f6236d431c58bd14cc991e05304842ca43c38"},"capability":"meta-extract","latency_ms":22,"provenance":{"source":"http-get","fetched_at":"2026-06-16T01:24:14.633Z"}},"feeds":[],"title":"Example Domain","robots":null,"favicon":"data:,","json_ld":[],"twitter":{"card":null,"site":null,"image":null,"title":null,"creator":null,"description":null},"language":"en","description":null,"canonical_url":null}},"exampleRequest":{"url":"https://example.com"},"tags":["x402"],"displayCostAmount":"0.0324","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.0324/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0324","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0324","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_K-zLPOBGWS7lXN1geiUXL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0324","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts all metadata from a URL including Open Graph tags, Twitter cards, JSON-LD, favicon, canonical URL, RSS feeds, and robots directives","exampleAgentPrompt":"Can you pull all the metadata from https://stripe.com — I need the Open Graph tags, any JSON-LD structured data, the canonical URL, favicon, and any RSS feeds listed on the page.","exampleUseCases":null,"resultDescription":"Returns a structured object containing all metadata found at the given URL: Open Graph properties (og:title, og:description, og:image, etc.), Twitter card tags, JSON-LD structured data objects, favicon URL, canonical URL, RSS/Atom feed URLs, and robots meta directives.","failureModes":["URL is unreachable or returns non-200 status — extraction fails with error","URL points to a non-HTML resource (PDF, image) — limited or no metadata returned","Page uses JavaScript rendering — statically served metadata only is captured","Malformed or missing URL query parameter — returns 400 bad request","Rate limit or timeout on target URL — extraction may return partial results"],"whenToPreferThis":"Use this endpoint when you need to comprehensively extract all standard web metadata from a single URL in one call — especially when you need a combination of Open Graph, Twitter cards, JSON-LD, and feed discovery simultaneously rather than scraping manually. Ideal for link preview generation, SEO auditing, content enrichment pipelines, or social sharing metadata validation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-09T18:55:23.470Z","isFirstParty":false,"canonicalSlug":"api-strale-io-c7f520eb"}