# x402.omardev.xyz Sitemap Discovery

> x402.omardev.xyz Sitemap Discovery is a paid API for AI agents from x402.omardev.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Discovers a website's URL structure by finding sitemaps via robots.txt, parsing sitemap indexes, and returning up to 500 page URLs

## Facts

- Endpoint: GET https://x402.omardev.xyz/sitemap
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-omardev-xyz-sitemap-discovery-63f0da95
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QifPUNcunfIXjTWkoLhOX

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-omardev-xyz-sitemap-discovery-63f0da95
```

Example prompt: Can you discover all the pages on example.com before I start crawling it — find its sitemap through robots.txt and give me the full list of URLs?

## When to prefer this

Use this endpoint when you need to enumerate pages on a website before crawling, want to understand a site's URL structure, or need a seed list of URLs for further processing. Prefer this over manual crawling when a sitemap is likely to exist, as it is faster and more structured than recursive link-following.

## Known failure modes

- No sitemap found — robots.txt does not reference a sitemap and no sitemap.xml exists at default path
- Sitemap is malformed XML and cannot be parsed
- Target site blocks crawler user agents with 403/429
- Sitemap contains more than 500 URLs — only first 500 returned
- Domain does not exist or DNS resolution fails
- Payment of $0.01 USDC not processed — 402 response returned

## How this service works

Discover a website's URL structure: finds sitemaps via robots.txt, parses sitemap indexes and returns up to 500 page URLs. Useful before crawling a site. Pay per call with x402.

## Output

A list of up to 500 page URLs extracted from the website's sitemap(s), discovered by first checking robots.txt for sitemap locations, then parsing any sitemap index files found.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "required": [
    "method"
   ],
   "properties": {
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-omardev-xyz-sitemap-discovery-63f0da95/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.omardev.xyz](https://www.zero.xyz/host/x402.omardev.xyz/llms.txt)