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

> x402 Web Probe – Domain Info (Hub Europe, Germany) is a paid API for AI agents from tpgoose.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 USDC on Base.

## Facts

- Endpoint: GET https://tpgoose.ccwu.cc:8443/v1/domain?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-web-probe-domain-info-hub-europe-germany-e57a6a86
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1OGR1PDFh52gTUIaqdpxD

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-e57a6a86
```

Example prompt: Can you look up the DNS records, TLS certificate status, and registration info for stripe.com from the European probe?

## When to prefer this

Choose this endpoint when you need a single API call that bundles DNS, TLS certificate validity, and RDAP domain registration data together without setting up an account or API key. It is especially useful when you need the perspective of a European vantage point (Germany hub) and want pay-per-use pricing via USDC on Base with no subscription commitment.

## Known failure modes

- Domain not found or unresolvable — DNS lookup returns empty arrays
- TLS certificate absent or unreachable — TLS object may be null or missing
- RDAP data unavailable for certain TLDs — rdap fields may be empty
- Invalid domain format in query — request rejected
- Payment failure via x402 — 402 response returned before probe executes
- Timeout reaching the target domain from the European hub

## 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, MX, NS arrays), TLS certificate issuer name and days remaining, RDAP registration details (created date, expiry date, registrar name), and the queried domain string.

## 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-e57a6a86/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tpgoose.ccwu.cc:8443](https://www.zero.xyz/host/tpgoose.ccwu.cc%3A8443/llms.txt)