{"uid":"cap_ON9-QgWsoTKB41-C6mrJj","slug":"klymax402-http-headers-analyzer-74e7663f","name":"klymax402 HTTP Headers Analyzer","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/http-headers/api/analyze","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","description":"Full URL to analyze (e.g. https://example.com)"}}},"responseSchema":{"type":"json","example":{"url":"example","score":1,"issues":[],"headers":{},"statusCode":1,"securityHeaders":{}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4qMAolNWYCWN1khBwHoce","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and analyzes the HTTP response headers of a given URL, returning a security score, detected issues, and header details","exampleAgentPrompt":"Can you check the HTTP security headers for https://example.com and tell me the score and any issues you find?","exampleUseCases":[{"title":"Security audit for a new website","prompt":"Analyze the HTTP response headers for https://myshop.com and tell me if any important security headers like CSP, HSTS, or X-Frame-Options are missing."},{"title":"Pre-launch compliance check","prompt":"Before we go live, can you inspect the HTTP headers returned by https://staging.myapp.io and give me a security score along with a list of any problems?"},{"title":"Monitoring third-party vendor security","prompt":"Check the HTTP headers on https://vendor-portal.com and flag any security issues I should be aware of before integrating with them."}],"resultDescription":"A JSON object containing the analyzed URL, a numeric security score, an array of detected issues, the full HTTP headers map, the HTTP status code, and a breakdown of security-specific headers such as CSP, HSTS, X-Frame-Options, and others.","failureModes":["Invalid or unreachable URL returns error or empty headers","Non-HTTP URLs may cause fetch failures","Timeout if target server is slow or unresponsive","Malformed URL input causes validation error","Target site blocking automated requests returns unexpected status codes"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost programmatic check of a URL's HTTP headers and security posture without setting up a full browser or scanner. Ideal for one-off audits, pre-launch checks, or verifying third-party site header compliance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:41:45.204Z","isFirstParty":false}