{"uid":"cap_y-gZZGMtg5Y-s_MjhF6B7","slug":"mat-web-data-toolkit-http-headers-fetcher-55bfdda5","name":"Mat Web & Data Toolkit — HTTP Headers Fetcher","description":"Fetches a public web page and returns its title, meta description, outbound links and readable plain text as JSON.","url":"https://automatom.matt-d59.workers.dev/headers?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"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ms":11,"url":"https://example.com/","status":200,"headers":{"content-type":"text/html"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2LSXsVoed7qI0qjL6O1w5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the HTTP response headers for a given public URL and returns them along with status code and response time as JSON.","exampleAgentPrompt":"Can you fetch the HTTP response headers for https://example.com and tell me the status code, content type, and how fast it responded?","exampleUseCases":[{"title":"Verify security headers on a site","prompt":"Check what HTTP security headers https://mycompany.com is returning — I want to know if it has things like Strict-Transport-Security, X-Frame-Options, or Content-Security-Policy set."},{"title":"Inspect CORS policy of an API","prompt":"Fetch the headers for https://api.openweathermap.org/data/2.5/weather and tell me what CORS-related headers it returns, like Access-Control-Allow-Origin."},{"title":"Detect redirect and final URL","prompt":"Can you probe https://bit.ly/3xyz and tell me the HTTP status code and what URL it ultimately resolves to based on the response headers?"}],"resultDescription":"Returns a JSON object containing the final resolved URL, HTTP status code, response time in milliseconds, and a map of all HTTP response headers (e.g. content-type, cache-control, set-cookie, server, etc.).","failureModes":["URL is unreachable or times out — likely returns an error object or non-200 status","Invalid or malformed URL provided — may return a 400-level error","Private or localhost URLs may be blocked by the worker sandbox","Some sites may block automated requests, resulting in 403 or empty header sets","SSL/TLS errors on the target site may prevent fetching"],"whenToPreferThis":"Choose this endpoint when you need to inspect the raw HTTP headers returned by a public URL — e.g. to check security posture, content-type, caching policy, CORS settings, or redirect behavior — without needing to parse the page body. It is distinct from full-page scraping endpoints on the same service that return title, links, and readable text.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:48:45.982Z","isFirstParty":false,"canonicalSlug":"mat-web-data-toolkit-http-headers-fetcher-55bfdda5"}