{"uid":"cap_6ngarNNv1Xuz9B1MNlfFl","slug":"webbersites-ping-http-liveness-check-88f939ef","name":"WebberSites Ping — HTTP Liveness Check","description":"Cheapest liveness ping: ONE request to any public URL — is anything answering, and how fast? Returns up/down, HTTP status, and latency in ms. Any HTTP response below 500 counts as up; redirects are reported, not followed. High-frequency monitoring loops belong here; step up to /api/uptime for redirect following and headers, /api/uptime/report for the full timing/TLS/CDN report.","url":"https://api.webbersites.com/api/ping","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":"Public http(s) URL to ping, e.g. https://example.com"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"up":{"type":"boolean"},"url":{"type":"string"},"error":{"type":"string","description":"when no response: timeout, dns, tls, connection refused…"},"status":{"type":"number"},"checked_at":{"type":"string"},"latency_ms":{"type":"number"}}}}}}},"responseSchema":{"type":"json","example":{"up":true,"url":"https://example.com","status":200,"checked_at":"2026-07-09T00:00:00.000Z","latency_ms":87}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/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_Ut_uAeiIgGRtJ5nY0b8XC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends a single GET request to any public URL and returns up/down status, HTTP status code, and latency in milliseconds","exampleAgentPrompt":"Is https://myapp.example.com up right now, and how fast is it responding?","exampleUseCases":null,"resultDescription":"Returns a JSON object with: 'up' (boolean indicating if server responded with HTTP < 500), 'status' (HTTP status code), 'latency_ms' (round-trip time in milliseconds), 'url' (the pinged URL), 'checked_at' (ISO timestamp), and 'error' (string describing failure reason — e.g. timeout, dns, tls, connection refused — when no response is received).","failureModes":["Target URL is unreachable (DNS failure, timeout, TLS error, connection refused) — returns up: false with an error string describing the failure type","Invalid or malformed URL supplied — likely returns an error response","Target returns HTTP 500+ — counted as down, status code still returned","Network timeout from the checker's side — error field set to 'timeout'"],"whenToPreferThis":"Use this endpoint for high-frequency, lightweight liveness polling where you only need up/down, status code, and latency. It does not follow redirects (they are reported as-is) and does not return headers or TLS details. Step up to /api/uptime for redirect-following and headers, or /api/uptime/report for full timing, TLS, and CDN analysis. Ideal for tight monitoring loops where cost and speed matter most at $0.001 per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:42:30.998Z","isFirstParty":false}