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x402 Web Probe – Fetch to Markdown (Hub Europe, Germany)
x402
x402 Web Probe – Fetch to Markdown (Hub Europe, Germany) is a paid API for AI agents from kollmz.site:8443, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).
Fetches a public web page from a European vantage point and converts its content to Markdown, returning the page title, HTTP status, and full Markdown text.
Price / call$0.003
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 the fetched page's URL, title (string), HTTP status code (integer), full page content converted to Markdown (string), and a boolean indicating whether the content was truncated. Measured from a European (Germany) vantage point.
Example use cases
Monitor competitor landing page content
“Grab the homepage at https://acme-competitor.com and convert it to Markdown so I can see exactly what text and headings they're currently showing visitors.”
Verify a documentation page is live
“Check that https://docs.myproduct.io/getting-started is responding and pull back its content as Markdown so I can confirm the right content is published.”
Extract article text for summarization
“Fetch the article at https://techcrunch.com/2024/05/01/some-story/ and return it as Markdown so I can summarize it — I need the title and full body text.”
Technical details
Endpoint
GEThttps://kollmz.site:8443/v1/markdown?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to fetch and read the textual content of a public webpage from a European network location, particularly when you want clean Markdown output suitable for downstream LLM processing. Ideal for checking page availability and content simultaneously without needing an API key or account. Prefer over generic scraping services when low-cost pay-per-call micropayments (x402/USDC) are acceptable and European geolocation matters for latency or content accuracy.
Side effects
- Non-200 HTTP status returned if target site is down or returns an error
- Empty or minimal markdown if page is JavaScript-heavy and requires client-side rendering
- Truncation flag set to true if page content exceeds size limits
- Payment failure if USDC/Base transaction is rejected or insufficient
- Timeout if target URL is slow to respond from the German hub
- TLS errors if target site has invalid or expired certificates
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "https://example.com/",
"title": "Example Domain",
"status": 200,
"markdown": "# Example Domain\n\nThis domain is for use in illustrative examples...",
"truncated": false
}
}Tags
x402
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