# Services from web.openverbs.com on Zero

> web.openverbs.com serves 4 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.openverbs.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/web.openverbs.com/health.json

## Services

- [OpenVerbs Web Sitemap Parser](https://www.zero.xyz/c/openverbs-web-sitemap-parser-4d36c1ff/llms.txt): $0.006/call via x402. Discovers and parses a website's XML sitemaps (via robots.txt, explicit URL, or /sitemap.xml) into a bounded list of URLs with metadata including lastmod, changefreq, and priority
- [OpenVerbs Web Article Extractor](https://www.zero.xyz/c/openverbs-web-article-extractor-0bfa2aaa/llms.txt): $0.006/call via x402. Fetches a public URL and returns its main article content as clean HTML, Markdown, and plain text
- [OpenVerbs Web Unfurl – Link Preview Metadata Extractor](https://www.zero.xyz/c/openverbs-web-unfurl-link-preview-metadata-extractor-0d6d1c25/llms.txt): $0.006/call via x402. Fetches a public URL and returns Open Graph, Twitter Card, and standard meta tag preview metadata (title, description, image, etc.)
- [OpenVerbs Web Structured Data Extractor](https://www.zero.xyz/c/openverbs-web-structured-data-extractor-943261aa/llms.txt): $0.006/call via x402. Fetches a public URL and extracts all machine-readable structured data including JSON-LD, Open Graph, Twitter Card tags, microdata, and named meta tags into structured fields.

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)