{"uid":"cap_W5Lo4OSp5lm7bwZWK7T0h","slug":"klymax402-tech-stack-detection-api-4b073c7d","name":"klymax402 Tech Stack Detection API","description":"One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.","url":"https://klymax402.com/api/tech-enrichment/api/detect","method":"GET","headers":{},"bodySchema":{"type":"object","$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":"URL to scan (e.g. https://example.com or example.com)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"url":"example","summary":{},"scan_time_ms":1,"technologies":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.012","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":"$0.012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EbSHnEYKoBUzjzohodNwu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans a URL and returns a summary of the technologies and frameworks detected on that website","exampleAgentPrompt":"Can you scan https://shopify.com and tell me what technologies and frameworks it's built with?","exampleUseCases":[{"title":"Competitor tech stack audit","prompt":"I want to know what tech stack my competitor is using — can you scan https://notion.so and tell me what frameworks, databases, and third-party tools you detect?"},{"title":"Pre-sales website due diligence","prompt":"Before our sales call, scan https://acme-corp.com and give me a breakdown of the technologies they use so I can tailor our pitch."},{"title":"Developer stack research","prompt":"I'm evaluating headless CMS options — can you scan https://contentful.com and identify what front-end and back-end technologies their own site runs on?"}],"resultDescription":"A JSON object containing the scanned URL, a summary object describing detected technologies (frameworks, CMS, analytics, CDN, hosting, etc.), and the time taken to perform the scan in milliseconds.","failureModes":["Invalid or unreachable URL returns an error or empty technologies array","Private/intranet URLs are not accessible and return no results","Rate-limited or bot-protected sites may yield incomplete detection","Malformed URL input (missing scheme) may cause a parsing error","Payment failure results in HTTP 402 before the scan is performed"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call technology fingerprint of any public website without managing API keys or subscriptions. It is well-suited for competitive research, sales intelligence, or developer audits where you need to identify frameworks, CMS platforms, analytics tools, and hosting providers from a single URL scan.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:58:24.920Z","isFirstParty":false}