{"uid":"cap_0pMd1tDLEweeBqML9bjgP","slug":"does-site-use-facebook-pixel-99a59b45","name":"Does Site Use Facebook Pixel","description":"Does a website use Meta Pixel? Fetches the page (homepage for a bare domain) and matches Meta Pixel's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (analytics). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.","url":"https://site.intel.rallylive.ca/site/uses/facebook-pixel?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_Z5isURVPbki-SOJLDU2yR","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 given website uses Meta Pixel (Facebook Pixel) by fetching its homepage and fingerprinting the HTML and response headers for Meta Pixel signatures.","exampleAgentPrompt":"Can you check if shopify.com uses Meta Pixel (Facebook Pixel)? I need to know if they have it installed on their homepage, and I want to see the evidence snippet if they do.","exampleUseCases":[{"title":"Competitor marketing stack research","prompt":"I'm researching our top 5 competitors. Can you check if acme.com uses Meta Pixel? I want to know if they're running Facebook tracking on their site."},{"title":"Sales lead qualification by tech stack","prompt":"I'm building a prospect list of e-commerce sites that use Meta Pixel. Can you check if boutique-store.com has Facebook Pixel installed so I know whether to pitch them our Facebook ads management service?"},{"title":"Pre-migration analytics audit","prompt":"We're about to migrate our client's site away from their current platform. Can you check if their current domain, clientsite.com, uses Meta Pixel so we know what tracking we need to recreate?"}],"resultDescription":"Returns a yes/no answer indicating whether Meta Pixel is detected on the website, along with an evidence snippet showing the matched fingerprint in the HTML or response headers, and a category label (analytics).","failureModes":["Website is unreachable or returns a non-200 status — detection cannot be performed","Website uses heavy JavaScript rendering that hides Pixel loading — may return false negative","Anti-bot measures block the fetch — may return inconclusive or error","Domain input is malformed or unresolvable — returns an error","Rate limiting on the target site may affect result accuracy"],"whenToPreferThis":"Use this endpoint when you need a fast, low-cost ($0.01) single-domain check for Meta Pixel specifically. It is ideal for sales prospecting, competitor technographic research, and pre-migration audits where you need definitive yes/no detection with evidence. For bulk checks across many domains, prefer the bulk sibling endpoints. For checking other technologies, use the corresponding single-technology endpoints on the same platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:37:25.602Z","isFirstParty":false,"canonicalSlug":"does-site-use-facebook-pixel-99a59b45"}