# Services from fresh402.kirilllabs.workers.dev on Zero

> fresh402.kirilllabs.workers.dev 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/fresh402.kirilllabs.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/fresh402.kirilllabs.workers.dev/health.json

## Services

- [Fresh402 Web Intelligence API – Web Extraction](https://www.zero.xyz/c/fresh402-web-intelligence-api-web-extraction-687cd9ee/llms.txt): $0.01/call via x402. Extracts text, links, headings, structured data, and metadata from any public HTTPS URL via a paid on-demand HTTP request, without browser rendering or LLM inference.
- [Fresh402 Smart Diff](https://www.zero.xyz/c/fresh402-smart-diff-d88c11f7/llms.txt): $0.015/call via x402. Performs a structural comparison of a watched URL's current content against a previous or baseline snapshot, returning a detailed diff with change significance scoring.
- [Fresh402 Web Change Monitor](https://www.zero.xyz/c/fresh402-web-change-monitor-832cd6ae/llms.txt): $0.005/call via x402. Checks whether a web page has materially changed since its last snapshot, filtering out common page noise, and updates the stored snapshot.

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)