# x402 Web Probe – Domain Info (Hub Europe, Germany)

> x402 Web Probe – Domain Info (Hub Europe, Germany) is a paid API for AI agents from dex12345.ccwu.cc:8443, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-27).

Performs DNS, TLS certificate, and RDAP (registrar/expiry) lookups for a given domain, measured from a European hub in Germany, paid per-call via x402/USDC.

## Facts

- Endpoint: GET https://dex12345.ccwu.cc:8443/v1/domain?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-web-probe-domain-info-hub-europe-germany-e6b1ee13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qV4eoE3D94XiVz--MF4Pb

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402-web-probe-domain-info-hub-europe-germany-e6b1ee13
```

Example prompt: Can you look up the DNS records, TLS certificate details, and registrar info for stripe.com — checking from the European hub?

## When to prefer this

Choose this endpoint when you need a combined DNS + TLS + RDAP snapshot for a domain in a single call, especially when European vantage-point measurement matters (e.g. checking latency or certificate visibility from Europe). Prefer it over manual whois or separate DNS tools when you want structured JSON output without managing API keys. Best for agents doing domain health checks, certificate expiry monitoring, or registrar audits at low per-call cost.

## Known failure modes

- Invalid or non-existent domain returns empty or error fields
- RDAP data unavailable for certain TLDs
- TLS info absent if domain has no HTTPS endpoint
- Payment failure via x402 results in 402 response and no data
- Timeout if domain's DNS is unresponsive from the European probe location

## 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 containing: DNS records (A addresses, MX entries, NS nameservers), TLS certificate details (issuer name, days remaining), and RDAP registration data (created date, expiry date, registrar name), all measured from the Germany hub.

## Request schema (JSON Schema)

```json
{
 "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": [
      "domain"
     ],
     "properties": {
      "domain": {
       "type": "string",
       "description": "Registrable domain or hostname, e.g. example.com"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "dns": {
       "type": "object"
      },
      "tls": {
       "type": "object"
      },
      "rdap": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-web-probe-domain-info-hub-europe-germany-e6b1ee13/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dex12345.ccwu.cc:8443](https://www.zero.xyz/host/dex12345.ccwu.cc%3A8443/llms.txt)