# x402 Web Probe – Hub Europe (Germany) Meta

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

Fetches a public webpage from a European vantage point and returns its title, headings, links, Open Graph tags, and description as structured data, billed per-call via x402/USDC.

## Facts

- Endpoint: GET https://rabbitholeshot.ccwu.cc:8443/v1/meta?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-hub-europe-germany-meta-278e0957
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uqlcPMMPZdGaG3JlDuQvn

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-hub-europe-germany-meta-278e0957
```

Example prompt: Can you fetch https://example.com and pull out its title, headings, links, and any Open Graph tags — using the European probe?

## When to prefer this

Choose this endpoint when you need structured page metadata (title, headings, links, OG tags) fetched from a European network vantage point without setting up your own scraping infrastructure or API keys. It is ideal for one-off or low-volume page inspections, SEO audits, or link extraction tasks where pay-per-call pricing ($0.002/call) is preferable to a subscription scraping service.

## Known failure modes

- Target URL is unreachable or returns non-200 — empty or error response
- URL is not a valid public http(s) address — validation error
- Page returns no parseable HTML — empty fields in response
- Payment via x402/USDC fails or is insufficient — 402 response before data is returned
- TLS/certificate issues on the target site may affect fetch success

## 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 the page title, h1/other headings, an array of discovered links, Open Graph metadata object, and a page description string (may be null), all fetched from the target URL via a European 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": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Public http(s) page URL"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "og": {
       "type": "object"
      },
      "links": {
       "type": "array"
      },
      "title": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "og": {},
  "url": "https://example.com/",
  "links": [
   "https://iana.org/domains/example"
  ],
  "title": "Example Domain",
  "headings": {
   "h1": [
    "Example Domain"
   ]
  },
  "description": null
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-web-probe-hub-europe-germany-meta-278e0957/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rabbitholeshot.ccwu.cc:8443](https://www.zero.xyz/host/rabbitholeshot.ccwu.cc%3A8443/llms.txt)