# Services from web-probe.x402tookit.com on Zero

> web-probe.x402tookit.com serves 3 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/web-probe.x402tookit.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/web-probe.x402tookit.com/health.json

## Services

- [Web Probe Meta Tags Extractor](https://www.zero.xyz/c/web-probe-meta-tags-extractor-e406aea0/llms.txt): $0.02/call via x402. Fetches and extracts a web page's metadata including title, description, canonical URL, Open Graph/Twitter tags, language, robots meta, and H1 count from the first 64 KB of HTML.
- [Web Probe – Redirect Trace](https://www.zero.xyz/c/web-probe-redirect-trace-fa599852/llms.txt): $0.02/call via x402. Traces a URL's redirect chain hop-by-hop (up to 8 hops), returning the status code and Location header for each hop, the final URL, and detection of redirect loops or HTTP downgrades.
- [Web Probe HTTP Timing](https://www.zero.xyz/c/web-probe-http-timing-2afc4248/llms.txt): $0.02/call via x402. Measures detailed HTTP timing metrics (DNS, connect, TLS, TTFB, total) for a GET request to a given URL, plus status, content type, and response size.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)