# Services from z4c-site.pages.dev on Zero

> z4c-site.pages.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/z4c-site.pages.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/z4c-site.pages.dev/health.json

## Services

- [Z4C Agent Handoff SOP Kit](https://www.zero.xyz/c/z4c-agent-handoff-sop-kit-d7a3ca44/llms.txt): $1/call via x402. Downloads a gzip tarball containing Z4C LLC's Agent Handoff Standard Operating Procedure (SOP) kit for orchestrating bounded AI workflow systems in small businesses.
- [Z4C Website Audit Agent Kit Download](https://www.zero.xyz/c/z4c-website-audit-agent-kit-download-e73dab32/llms.txt): $1/call via x402. Downloads a gzip tarball containing the Z4C site audit kit — a bundled set of tools and resources for auditing a small business website using AI workflow systems.

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)