# Services from pagewatch.zenith-ops.workers.dev on Zero

> pagewatch.zenith-ops.workers.dev serves 2 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/pagewatch.zenith-ops.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/pagewatch.zenith-ops.workers.dev/health.json

## Services

- [PageWatch Web Extraction API](https://www.zero.xyz/c/pagewatch-web-extraction-api-b51f95fc/llms.txt): $0.002/call via x402. Extracts structured data (prices, lists, tables, events, links, text) from public web pages using CSS selectors and various extraction modes
- [PageWatch Pro Monitor Creation](https://www.zero.xyz/c/pagewatch-pro-monitor-creation-fb0c049f/llms.txt): $0.25/call via x402. Creates a pro-tier web page monitor that extracts structured data (prices, tables, lists, events) from a public URL and delivers change notifications via webhook, RSS, or ICS on a schedule as frequent as every 15 minutes.

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)