{"uid":"cap_MPs-Phw-FNc0C7UjRftFD","slug":"foundry-website-tech-stack-detector-07f6cd91","name":"Foundry Website Tech Stack Detector","description":"Website tech stack detector: frameworks, CMS, analytics, CDN and server behind a site. Input: a URL.","url":"https://minty-sprout.onrender.com/v1/tech-stack?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"string","maxLength":8000,"description":"A URL"}}},"responseSchema":{"type":"json","example":{"cdn":"Cloudflare","url":"https://www.base.org","server":"cloudflare","generator":null,"powered_by":null,"technologies":["Cloudflare","Google Analytics","Next.js"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PZz-zj7e2iyFxv4SasgC0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects the technology stack of any website, including frameworks, CMS, analytics tools, CDN, and server software, given a URL.","exampleAgentPrompt":"What's the full tech stack behind stripe.com — frameworks, CDN, analytics, server, everything you can detect?","exampleUseCases":[{"title":"Competitive tech stack research","prompt":"Can you tell me what technologies Shopify's main website uses — specifically the CDN, any analytics platforms, and what JavaScript framework they're running?"},{"title":"Pre-sales due diligence on a prospect","prompt":"I'm meeting a potential client whose site is acme-corp.com — can you quickly check what CMS and server they're using so I can tailor my pitch?"},{"title":"Security audit prep","prompt":"Before we start the security review of client-portal.io, can you detect what tech stack it's running — CDN, server software, and any detectable frameworks?"}],"resultDescription":"A JSON object containing the detected CDN (e.g. Cloudflare), server software, generator/CMS, powered-by header, and an array of all identified technologies (frameworks, analytics, libraries) found on the given site.","failureModes":["Invalid or malformed URL returns an error response","Private or unreachable URLs (intranets, localhost) return no data","Sites with heavy obfuscation or custom setups may return an empty technologies array","Very slow sites may time out before analysis completes","Some technologies may be undetectable if headers and scripts are suppressed"],"whenToPreferThis":"Use this endpoint when you need a quick, automated fingerprint of a website's technology stack from a single URL without manually inspecting page source or HTTP headers. Ideal for competitive research, lead qualification, pre-sales intelligence, and security audits where knowing the underlying CMS, CDN, analytics, and frameworks is important.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-01T06:57:41.081Z","isFirstParty":false,"canonicalSlug":"foundry-website-tech-stack-detector-07f6cd91"}