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x402 Web Probe – Domain Info (Hub Europe, Germany)
x402
x402 Web Probe – Domain Info (Hub Europe, Germany) is a paid API for AI agents from webthree.ccwu.cc:8443, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-22).
Performs DNS, TLS certificate, and RDAP/WHOIS lookups for a given domain, measured from a European hub, paid per-call via x402/USDC.
Price / call$0.002
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
Returns a JSON object with DNS records (A, MX, NS), TLS certificate details (issuer and days until expiry), and RDAP registration data (creation date, expiry date, registrar) for the queried domain.
Example use cases
SSL certificate expiry monitoring
“Check the TLS certificate for mybusiness.com — I want to know who issued it and how many days are left before it expires.”
Domain registration audit
“Can you pull the RDAP details for acmecorp.io and tell me when it was created, when it expires, and who the registrar is?”
DNS configuration verification
“Look up the DNS A records and nameservers for shopify.com and let me know what you find — I'm trying to verify the DNS is set up correctly.”
Technical details
Endpoint
GEThttps://webthree.ccwu.cc:8443/v1/domain?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a combined DNS + TLS + RDAP snapshot for a domain in a single call, without needing an account or API key, and when European vantage-point measurement matters. Prefer it over separate DNS/WHOIS tools when you want a unified pay-per-call response with no subscription overhead.
Side effects
- Domain does not exist or is unresolvable — DNS fields may be empty or null
- TLS lookup fails if the domain has no HTTPS endpoint or certificate
- RDAP data unavailable for some TLDs or private registrations
- Invalid or malformed domain input returns an error
- Network timeout from the European probe location
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"dns": {
"A": [
"93.184.215.14"
],
"MX": [],
"NS": [
"a.iana-servers.net"
]
},
"tls": {
"issuer": "DigiCert Inc",
"days_left": 60
},
"rdap": {
"created": "1995-08-14T04:00:00Z",
"expires": "2026-08-13T04:00:00Z",
"registrar": "RESERVED-Internet Assigned Numbers Authority"
},
"domain": "example.com"
}
}Tags
x402
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