{"uid":"cap_-ydU-NbXfPMZ9oE-_LHQ1","slug":"sitesignal-canonical-hreflang-indexing-snapshot-a189473f","name":"SiteSignal Canonical Hreflang Indexing Snapshot","description":"Inventory one public page's canonical URLs, hreflang alternates, indexing directives, navigation relations, viewport, referrer policy, and invalid link references.","url":"https://trinity-throw-thursday-gravity.trycloudflare.com/x402/seo-directives","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string","format":"uri"},"limit":{"type":"integer","default":50,"maximum":100,"minimum":1}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.025","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oByPfjxQab-eaYyKEMSym","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a public webpage's canonical URLs, hreflang alternates, indexing directives, navigation relations, viewport settings, referrer policy, and invalid link references in a single snapshot.","exampleAgentPrompt":"Can you pull the canonical URL, all hreflang alternates, and indexing directives for https://example.com/en/products and show me if there are any invalid link references?","exampleUseCases":[{"title":"International SEO hreflang audit","prompt":"Check https://www.acmeshop.com/fr/categorie/chaussures for all hreflang alternate tags and canonical URL so I can verify our international SEO setup is correct."},{"title":"Detecting accidental noindex on live page","prompt":"Can you inspect https://www.myblog.com/2024/best-laptops and tell me what indexing directives it has — I want to confirm it's not accidentally set to noindex."},{"title":"Pagination relation tag check","prompt":"Look up https://news.example.com/archive?page=3 and pull out any navigation relation tags like rel=prev and rel=next, plus the viewport and referrer policy, so I can make sure pagination is wired up correctly."}],"resultDescription":"Returns a structured snapshot of the target page including declared canonical URL(s), all hreflang alternate entries with their lang/region codes and href values, robot indexing directives (e.g. noindex, nofollow, noarchive), navigation relation links (rel=prev/next/canonical), viewport meta content, referrer policy value, and a list of any invalid or malformed link references found on the page.","failureModes":["Invalid or non-HTTP URL returns a validation error","Target page returns a non-200 status (404, 403, 5xx) resulting in no data extracted","Page behind authentication or bot protection may return empty or partial results","Extremely large pages may be truncated to the configured limit","Malformed HTML may cause incomplete extraction of meta directives","Network timeout if the target server is slow to respond"],"whenToPreferThis":"Use this endpoint when you need a fast, structured technical SEO audit of a single public page's canonical and hreflang setup, indexing signals, and link reference validity — especially for international SEO verification, diagnosing indexing issues, or checking pagination signals. It is more focused and cheaper than a full crawl, and better suited for per-page spot checks than sitemap-level audits.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T08:29:13.756Z","isFirstParty":false}