# Crawlspur Video Sitemap Presence Check

> Crawlspur Video Sitemap Presence Check is a paid API for AI agents from crawlspur.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Checks whether a video object (page) is present/included in the website's XML sitemap.

## Facts

- Endpoint: POST https://crawlspur.halowerk.com/v1/pruef/crawlspur/sitemap-enthalten/video
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crawlspur-video-sitemap-presence-check-0b8ae7cd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DOgfDvVYcq0Flg-lAZMdD

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 crawlspur-video-sitemap-presence-check-0b8ae7cd -d '<json body>'
```

Example prompt: Can you check whether the video page at https://example.com/videos/my-product-demo is included in the site's XML sitemap?

## When to prefer this

Use this endpoint when you need to specifically verify whether a video-type object/page is included in a website's XML sitemap, particularly for technical SEO audits, content discoverability checks, or diagnosing why video content is not appearing in search engine results. Prefer this over generic sitemap tools when you need a structured per-URL finding with SEO context.

## Known failure modes

- Target URL is not publicly accessible (returns connection error or non-200 HTTP status)
- Sitemap cannot be fetched or is not found at expected location
- Invalid or malformed URL provided in 'ziel' field
- URL length exceeds 2048 character limit
- CSS selector matches zero or multiple elements causing ambiguous target resolution
- Network timeout when fetching remote sitemap

## How this service works

Prüft am Objekt video den Befund Vorkommen in der Sitemap.

## Output

Returns a finding (Befund) indicating whether the specified video object's URL is present or absent in the website's sitemap, enabling assessment of video discoverability and SEO coverage.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "ziel": {
   "oneOf": [
    {
     "type": "string",
     "maxLength": 2048,
     "minLength": 1,
     "description": "Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP."
    },
    {
     "type": "object",
     "required": [
      "adresse"
     ],
     "properties": {
      "adresse": {
       "type": "string",
       "maxLength": 2048,
       "minLength": 1
      },
      "selektor": {
       "type": "string",
       "maxLength": 240,
       "minLength": 1,
       "description": "CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters."
      },
      "vergleich": {
       "type": "string",
       "maxLength": 2048,
       "description": "Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde."
      },
      "user_agent": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,80}$"
      },
      "dkim_selektor": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_-]{1,63}$"
      }
     },
     "additionalProperties": false
    }
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crawlspur-video-sitemap-presence-check-0b8ae7cd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from crawlspur.halowerk.com](https://www.zero.xyz/host/crawlspur.halowerk.com/llms.txt)