{"uid":"cap_UGbJjp2dIhm6LGkqdpK1_","slug":"babydov-http-health-check-d68e10cf","name":"BABYDOV HTTP Health Check","description":"Low-cost x402 APIs for autonomous agents: payment preflight, web evidence, bounty intelligence, source evidence and public-web extraction.","url":"https://vps-62-120.cloudhosting.lv:8443/http-health?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"status":200,"final_url":"https://example.com/","latency_ms":120,"content_type":"text/html"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LPIJuWQtu7CLzV-CChNub","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a GET health check on an HTTP endpoint and returns status, final URL, latency, and content type.","exampleAgentPrompt":"Can you health-check https://example.com and tell me if it's up, how fast it responds, and whether it redirects anywhere?","exampleUseCases":[{"title":"Uptime check before agent task","prompt":"Before you start scraping data from https://api.partner.com, can you verify it's actually reachable and returning a 200 status?"},{"title":"Detecting unexpected redirects","prompt":"I need to confirm that https://myshop.com/checkout isn't silently redirecting users somewhere else — can you check the final URL it lands on?"},{"title":"Latency baseline for SLA monitoring","prompt":"Can you probe https://dashboard.myservice.io and tell me the current response latency so I can compare it against our 300ms SLA?"}],"resultDescription":"A JSON object containing: HTTP status code (e.g. 200), the final resolved URL after any redirects, latency in milliseconds, and the content-type header of the response.","failureModes":["Target host unreachable — returns connection error or timeout","SSL/TLS certificate invalid on target — may fail or return error","Target returns non-standard HTTP status — still reported but may indicate failure","Network timeout if target is slow — latency_ms may be high or missing","x402 payment not processed — endpoint returns 402 before health check executes"],"whenToPreferThis":"Use this endpoint when you need a quick, cheap ($0.001 USDC) programmatic health check of any HTTP URL — especially within an autonomous agent workflow where you want to verify reachability, detect redirects, or baseline latency before committing to more expensive downstream calls.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:34:24.580Z","isFirstParty":false,"canonicalSlug":"babydov-http-health-check-d68e10cf"}