{"uid":"cap_NxGFuxUTKmAPJygydzzN2","slug":"x402-web-probe-hub-europe-germany-6f3e5ece","name":"x402 Web Probe – Hub Europe (Germany)","description":"Pay-per-call website uptime/latency/TLS checks and fetch-to-Markdown, measured from Hub Europe (Germany). USDC on Base via x402. No account or API key.","url":"https://owlorangejuice.bar:8443/v1/check?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","description":"Public http(s) URL to check (ports 80/443)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"tls":{"type":"object"},"status":{"type":"number"},"timing":{"type":"object"}}}}}}},"responseSchema":{"type":"json","example":{"ip":"93.184.215.14","ok":true,"tls":{"issuer":"DigiCert Inc","days_left":60,"authorized":true},"url":"https://example.com/","node":"vps4","region":"Hub Europe (Germany)","status":200,"timing":{"dns_ms":3.1,"ttfb_ms":95.2,"total_ms":97.8},"final_url":"https://example.com/","redirects":[]}},"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_YTvEB2fhZ_H1kh-aSb74i","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":"Checks website uptime, HTTP status, TLS certificate validity, and response latency from a European (German) vantage point, returning structured JSON metrics, for $0.001 USDC per call via x402.","exampleAgentPrompt":"Can you check whether https://example.com is up right now, how fast it responds, and whether its TLS certificate is valid — measured from Europe?","exampleUseCases":[{"title":"Uptime check before deployment","prompt":"Before I push my release, can you confirm that https://myapp.io is returning a 200 OK and the TLS cert is still valid, checked from a European server?"},{"title":"SSL certificate expiry alert","prompt":"Check https://store.mybrand.com and tell me how many days are left on its SSL certificate and whether it's trusted — I want to know if it's about to expire."},{"title":"Latency benchmarking from Europe","prompt":"How long does https://api.thirdpartyservice.com take to respond from Germany? I need the DNS time, time-to-first-byte, and total response time."}],"resultDescription":"Returns a JSON object containing: resolved IP address, boolean ok flag, HTTP status code, TLS details (issuer, days_left, authorized), timing breakdown (dns_ms, ttfb_ms, total_ms), final URL after any redirects, a list of redirect hops, and the probe's region and node identifier (Hub Europe, Germany).","failureModes":["URL not reachable or server timeout — ok: false, status may be absent","Invalid or non-public URL (e.g. localhost, private IP, non-80/443 port) — request rejected or error returned","TLS certificate invalid or expired — authorized: false in tls object","Domain not resolvable — DNS failure, dns_ms may be null","Payment failure via x402 — 402 response before probe is executed"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, no-account-required HTTP/TLS uptime probe measured specifically from a European (German) geographic vantage point, and you want to pay only per call in USDC without signing up for a monitoring subscription. Ideal for one-off checks, agent-driven alerting, or spot-verifying a site's reachability and certificate health from Europe.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T06:32:04.551Z","isFirstParty":false,"canonicalSlug":"x402-web-probe-hub-europe-germany-6f3e5ece"}