{"uid":"cap_RCsK54_HXK65f10UFCJ-H","slug":"does-site-use-json-ld-2a4c1962","name":"does-site-use-json-ld","description":"Does a website use JSON-LD structured data? Fetches the page (homepage for a bare domain) and matches JSON-LD structured data's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (meta). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.","url":"https://site.intel.rallylive.ca/site/uses/json-ld?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__0RThwURM79sHXNmWcq5b","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether a website's homepage uses JSON-LD structured data, returning a yes/no answer with evidence snippets and category metadata.","exampleAgentPrompt":"Can you check if shopify.com uses JSON-LD structured data on its homepage and show me any evidence you find?","exampleUseCases":[{"title":"Competitor SEO technographic research","prompt":"I'm doing competitive research — can you check if acme-corp.com uses JSON-LD structured data on their site? I want to know if they're ahead of us on structured data SEO."},{"title":"Pre-migration structured data audit","prompt":"We're about to migrate our website and I need to confirm that example.com currently has JSON-LD markup implemented — can you verify that and show me the evidence snippet?"},{"title":"Sales prospecting for SEO agency","prompt":"I'm prospecting for new SEO clients — can you tell me if smallbusiness.com has JSON-LD structured data on their homepage so I know if they need our services?"}],"resultDescription":"Returns a yes/no flag indicating whether JSON-LD structured data was detected on the website's homepage, along with the matching evidence snippet from the HTML or response headers, and a category label (meta). The response reflects the actual live state of the page at time of request.","failureModes":["Domain is unreachable or returns a non-200 status — endpoint may return an error or a 'no' result with no evidence","Website blocks crawlers via robots.txt or returns a CAPTCHA — fingerprint matching may fail","Page loads JSON-LD dynamically via JavaScript — server-side detection may miss client-rendered structured data","Malformed or non-standard JSON-LD may not match expected fingerprints","Rate limiting or network timeouts may result in failed checks"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.01) single-domain check for JSON-LD structured data presence without needing to parse the full page yourself. Ideal for sales prospecting, bulk technographic surveys (calling one domain at a time), SEO audits, and pre-migration planning where a binary yes/no with evidence is sufficient. Prefer this over full HTML scrapers when you only need JSON-LD detection, not general page content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:36:16.317Z","isFirstParty":false,"canonicalSlug":"does-site-use-json-ld-2a4c1962"}