{"uid":"cap_2GzY7M38xpMv4SeI1TjXj","slug":"domain-http-probe-ea3b68ae","name":"Domain HTTP Probe","description":"Quality-scored paid utility APIs for AI agents over x402 on Base USDC.","url":"https://agent-utility-network.frosty-sound-4560.workers.dev/v1/paid/domain-http-probe","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","maxLength":8192,"minLength":8}}},"responseSchema":{"type":"json","example":{"result":{"status":200,"finalUrl":"https://example.com/","redirects":[],"contentType":"text/html","requestedUrl":"https://example.com/"}}},"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_IzFhfnesgk3YEQC_TKUtz","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":"Performs an HTTP probe on a given URL, returning the response status, final URL after redirects, redirect chain, and content type.","exampleAgentPrompt":"Can you probe https://example.com and tell me whether it's reachable, what HTTP status it returns, and whether it redirects anywhere?","exampleUseCases":[{"title":"Broken link checker for content pipeline","prompt":"Check whether https://oldsite.com/some-page is still reachable and tell me its HTTP status and whether it redirects somewhere else."},{"title":"Redirect chain audit for SEO","prompt":"I need to know if https://mycompany.com redirects to www or HTTPS — can you probe that URL and show me every redirect hop and where it finally lands?"},{"title":"Domain liveness check before deployment","prompt":"Before I update our DNS, can you confirm that https://staging.myapp.io is returning a 200 and the content type looks like HTML?"}],"resultDescription":"A JSON object containing the HTTP status code, the originally requested URL, the final resolved URL after any redirects, an array of intermediate redirect URLs, and the content type of the final response.","failureModes":["URL is unreachable or times out — may return a non-200 status or connection error","Malformed URL input (too short, invalid format) rejected by schema validation","Target URL returns an unusual or empty content type","Infinite redirect loop detected and aborted","DNS resolution failure for the target domain"],"whenToPreferThis":"Use this endpoint when you need to check HTTP reachability, resolve redirect chains, or verify the content type of a URL without downloading the full body. Prefer it over generic HTTP fetch tools when you specifically need the redirect path and final URL, or when you want a lightweight liveness check on a domain. It is ideal for link validation, SEO redirect audits, and pre-flight domain health checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:46:33.965Z","isFirstParty":false}