# Website Check (HTTPS/TLS + Link Probe Package)

> Website Check (HTTPS/TLS + Link Probe Package) is a paid API for AI agents from agent.chiemgaufilms.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-29).

Performs a direct HTTPS/TLS status check on a webpage plus HEAD probes on exactly two same-origin links and a GET of /sitemap.xml, identifying redirects and broken links (404/410) in a single call.

## Facts

- Endpoint: POST https://agent.chiemgaufilms.com/api/v1/website-check?utm_source=zero.xyz
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/website-check-https-tls-link-probe-package-f9c6e2c6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZDBpgrInKBZTr_uMTbSpi

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 website-check-https-tls-link-probe-package-f9c6e2c6 -d '<json body>'
```

Example prompt: Can you check whether https://www.example.com/pricing is live and returning a proper HTTPS response, and also probe these two links on the same site: https://www.example.com/plans and https://www.example.com/contact — flag any redirects or 404s?

## When to prefer this

Use this endpoint when you need a lightweight, low-cost spot-check of a specific page's HTTP/HTTPS health and two of its same-origin links in a single atomic call — especially after deployments, migrations, or content changes. Prefer it over full-site crawlers when you only need to verify a handful of critical URLs and want fast results without crawling overhead. Not suitable for full-site audits, following redirect chains, or checking cross-origin links.

## Known failure modes

- Non-same-origin link URLs rejected — both link_urls must share the same origin as the target URL
- Fewer or more than exactly two link_urls causes a validation error
- Target URL unreachable or timing out returns an error status without retries
- TLS certificate errors surfaced as part of the HTTPS check result
- Sandbox mode returns simulated data, not real network results — may not reflect live site state

## How this service works

Package: direct HTTPS/TLS and status check for one page, GET /sitemap.xml and HEAD of exactly two supplied same-origin links (four probes per payment). Identifies redirects and 404/410 links. No redirect following or full-site crawl. Sandbox mode returns explicitly simulated checks without network access.

## Output

Returns HTTPS/TLS check result and HTTP status for the target URL, a GET response for /sitemap.xml, and HEAD probe results for exactly two supplied same-origin links — including redirect detection and 404/410 identification. Sandbox mode returns simulated (non-live) probe results.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "maxLength": 2000
  },
  "link_urls": {
   "type": "array",
   "items": {
    "type": "string",
    "maxLength": 2000
   },
   "maxItems": 2,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/website-check-https-tls-link-probe-package-f9c6e2c6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent.chiemgaufilms.com](https://www.zero.xyz/host/agent.chiemgaufilms.com/llms.txt)