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x402 Web Probe — Hub Europe (Germany)
x402
x402 Web Probe — Hub Europe (Germany) is a paid API for AI agents from arandar.ccwu.cc:8443, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-27).
Checks website uptime, HTTP status, TLS certificate validity, and DNS/TTFB/total latency from a German vantage point, returning structured JSON results.
Price / call$0.001
Success—
StatusUnknown
How this service works
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.
Output
A JSON object containing: whether the site is up (ok boolean), HTTP status code, resolved IP, final URL after redirects, redirect chain array, TLS details (issuer, days remaining, authorization status), timing breakdown (dns_ms, ttfb_ms, total_ms), and the measurement node region (Hub Europe, Germany).
Example use cases
European uptime check for SaaS product
“Check whether https://app.myproduct.com is reachable and returning a 200 from Germany, and tell me the total response time and whether the TLS cert is still valid.”
SSL certificate expiry monitoring
“How many days are left on the TLS certificate for https://shop.mybusiness.com, and is it properly authorized? Check it from Europe.”
Redirect chain investigation
“I want to see where https://old.mydomain.com ends up after redirects when fetched from a German server — can you trace the full redirect chain and give me the final URL?”
Technical details
Endpoint
GEThttps://arandar.ccwu.cc:8443/v1/check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, no-account-required uptime or latency probe specifically measured from a European (German) vantage point, and you want structured data including TLS cert health, DNS timing, TTFB, and redirect chain in a single call for $0.001 USDC. Prefer it over generic ping tools when TLS validation or European geographic perspective matters.
Side effects
- URL not publicly accessible or behind firewall — returns ok: false with connection error
- Non-standard ports (not 80/443) are not supported — request will be rejected
- Invalid or malformed URL — schema validation error before request is made
- TLS handshake failure on target — tls.authorized: false with error details
- Payment not processed via x402 — HTTP 402 returned before probe executes
- Target site extremely slow — timeout may cause ok: false with timing data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ip": "93.184.215.14",
"ok": true,
"tls": {
"issuer": "DigiCert Inc",
"days_left": 60,
"authorized": true
},
"url": "https://example.com/",
"node": "vps10",
"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": []
}
}Tags
x402
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