{"uid":"cap_4kYrzkIEQA1CEMdrVMA9p","slug":"webbersites-platform-fingerprinter-4108883f","name":"WebberSites Platform Fingerprinter","description":"What is this website built with? Deterministic fingerprinting from one fetch — like the old meta generator tag, but it works even when sites strip it. Detects WordPress, Shopify, Squarespace, Wix, Webflow, GoDaddy, Drupal, Joomla, Ghost, Magento, Next.js/Nuxt/Gatsby/Astro and other frameworks, static HTML, custom PHP — with the evidence for the verdict, the raw generator tag when present, and the server/CDN stack. No AI.","url":"https://api.webbersites.com/api/platform?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","required":["url"],"properties":{"url":{"type":"string","description":"Public http(s) URL to fingerprint, e.g. https://example.com"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"url":{"type":"string"},"stack":{"type":"object","description":"server, powered_by, cdn from response headers"},"category":{"type":"string","description":"cms, ecommerce, site-builder, framework, static-generator, static, custom"},"evidence":{"type":"array","description":"the fingerprints behind the verdict"},"platform":{"type":"string","description":"wordpress, shopify, squarespace, wix, webflow, nextjs, custom-php, static-or-custom-html, …"},"generator":{"type":"string","description":"raw meta generator tag when present"},"checked_at":{"type":"string"},"confidence":{"type":"string","description":"high, medium, or low"},"also_detected":{"type":"array"}}}}}}},"responseSchema":{"type":"json","example":{"url":"https://example.com","stack":{"cdn":"cloudflare","server":"Apache","powered_by":"PHP/8.4"},"category":"cms","evidence":["wp-content / wp-includes asset paths","meta generator: WordPress 6.5"],"platform":"wordpress","generator":"WordPress 6.5","confidence":"high"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":{"p10Cents":"0.2000","medianCents":"0.2000","p90Cents":"0.2000","minCents":"0.2000","maxCents":"0.2000","p95Cents":"0.2000","sampleCount":1,"varies":false,"failureChargeRate":null},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_p1InTaym9UeWc9SFCTKLt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects the CMS, framework, or site-builder powering any public URL using deterministic HTTP-level fingerprinting, returning the platform name, category, confidence, evidence, and server/CDN stack.","exampleAgentPrompt":"What platform is https://www.patagonia.com built on — can you detect whether it's Shopify, custom, or something else, and show me the evidence and confidence level?","exampleUseCases":null,"resultDescription":"Returns the detected platform (e.g. 'shopify', 'wordpress', 'nextjs', 'static-or-custom-html'), its category (cms, ecommerce, site-builder, framework, static-generator, static, custom), confidence (high/medium/low), an array of fingerprint evidence items, the raw meta generator tag if present, a stack object with server/powered-by/CDN from headers, any additionally detected technologies, the input URL, and a checked_at timestamp.","failureModes":["URL is private, behind auth, or not publicly reachable — returns error or low-confidence result","URL returns non-HTML content (e.g. API endpoint, image) — platform may not be detectable","Site strips all fingerprinting signals — result may be 'static-or-custom-html' with low confidence","Malformed or invalid URL input — likely returns a validation error","Timeout fetching the target URL — may return error or partial result"],"whenToPreferThis":"Use this endpoint when you need a fast, deterministic, evidence-backed answer about what technology powers a public website — without AI hallucination risk. Prefer it over general web scrapers or AI-based guessing when you need the specific platform name (WordPress, Shopify, Webflow, etc.), its category, and the raw signals behind the verdict. Particularly useful for competitive research, lead qualification, agency prospecting, or automated site audits where knowing the CMS or framework is essential.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:45:21.362Z","isFirstParty":false,"canonicalSlug":"webbersites-platform-fingerprinter-4108883f"}