{"uid":"cap_N57SAExvpIqZUWgIY5zCR","slug":"builtwith-free-95bf1ed3","name":"BuiltWith Free Domain Tech Stack Summary","description":"Lightweight tech summary — group counts (web server, CMS, JS, SSL, etc.) with live/dead counts and category breakdowns.","url":"https://builtwith.mpp.paywithlocus.com/builtwith/free?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["LOOKUP"],"properties":{"LOOKUP":{"type":"string","description":"Domain to summarize"}},"additionalProperties":true},"responseSchema":null,"example":{"request":{"LOOKUP":"example.com"},"response":{"_truncated":true,"_originalSize":19167}},"exampleRequest":{"LOOKUP":"example.com"},"tags":["technology-profiling","tech-stack","competitive-intel","domains","data"],"displayCostAmount":"0.015","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.015/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.015","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pOul_hGOa8PHp3jLILxpT","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.015","costPer":"request","priority":0,"asset":"0x20c000000000000000000000b9537d11c60e8b50","unit":"request","depositMicros":null,"planRef":null}],"brandName":"BuiltWith","brandSlug":"builtwith","brandBaseUrl":"https://builtwith.com","brandDocsUrl":"https://api.builtwith.com","whatItDoes":"Returns a summarized technology profile for a given domain, detecting its tech stack across categories like analytics, frameworks, CDN, and more.","exampleAgentPrompt":"Can you give me a summary of the tech stack for shopify.com — what CMS, analytics, CDN, and frameworks they're using?","exampleUseCases":null,"resultDescription":"A summarized technology profile for the queried domain, listing detected technologies grouped by category (e.g. analytics, CMS, hosting, CDN, JavaScript frameworks). The response is a structured summary rather than a full deep-dive report.","failureModes":["Unknown or unindexed domain returns empty or minimal result","Invalid domain format causes input validation error","Domain with no crawl history returns no technology data","Large response may be truncated as indicated by _truncated flag in example"],"whenToPreferThis":"Use this endpoint when you need a quick, cost-effective technology summary for a domain without requiring the full detailed breakdown. It is ideal for competitive research, lead qualification, or tech stack audits at scale. Prefer the full Domain Lookup endpoint when you need exhaustive technology data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-09T18:46:57.958Z","isFirstParty":false,"canonicalSlug":"builtwith-free-95bf1ed3"}