# Services from docs.agentutil.net on Zero

> docs.agentutil.net 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/docs.agentutil.net
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/docs.agentutil.net/health.json

## Services

- [AgentUtil Docs Semantic Search](https://www.zero.xyz/c/docs-agentutil-net-76ae017e/llms.txt): $0.003/call via x402. Searches pre-indexed developer documentation across 10+ platforms (Shopify, Stripe, Cloudflare, OpenAI, Anthropic, etc.) using natural language queries and returns relevant content chunks with source URLs.
- [AgentUtil Documentation Semantic Search](https://www.zero.xyz/c/docs-agentutil-net-aa1d2b62/llms.txt): $0.003/call via x402. Searches pre-indexed developer documentation from 10+ platforms (Shopify, Stripe, Cloudflare, OpenAI, Anthropic, etc.) using a natural language query, returning ranked relevant content chunks with source URLs.
- [AgentUtil Docs Lookup — Retrieve Documentation Page by ID](https://www.zero.xyz/c/docs-agentutil-net-194702d1/llms.txt): $0.002000/call via x402. Fetches the full chunked content of a specific documentation page by its identifier, optionally filtered by type and platform.
- [AgentUtil Docs Lookup by Page ID](https://www.zero.xyz/c/docs-agentutil-net-d47d2510/llms.txt): $0.002/call via x402. Retrieves the full chunked content of a specific documentation page by its ID, for a given platform and optional page type.

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)