# Services from agent-ready.x402tookit.com on Zero

> agent-ready.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/agent-ready.x402tookit.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agent-ready.x402tookit.com/health.json

## Services

- [Agent Ready - Site AI Readiness Scorer](https://www.zero.xyz/c/agent-ready-site-ai-readiness-scorer-1eea32b7/llms.txt): $0.25/call via x402. Scores a website's readiness for AI agents by checking llms.txt, OpenAPI, crawler rules, sitemap, x402/agent/MCP files, and HTML quality out of 100.
- [Agent Ready – llms.txt Checker](https://www.zero.xyz/c/agent-ready-llms-txt-checker-f59daf2d/llms.txt): $0.03/call via x402. Fetches a site's /llms.txt file and validates its format, checking for H1 title, summary, sections, and links, returning a list of any structural problems found.
- [Agent Ready – Discovery Files Checker](https://www.zero.xyz/c/agent-ready-discovery-files-checker-2474b3fb/llms.txt): $0.03/call via x402. Checks which AI-agent discovery files (openapi.json, .well-known/x402, agent-card.json, mcp.json, ai-plugin.json) a given website publishes.

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)