# Services from mm-agent-utils.gferrigno.deno.net on Zero

> mm-agent-utils.gferrigno.deno.net 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/mm-agent-utils.gferrigno.deno.net
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/mm-agent-utils.gferrigno.deno.net/health.json

## Services

- [mm-agent-utils x402 Endpoint Linter](https://www.zero.xyz/c/mm-agent-utils-x402-endpoint-linter-3cd25bc9/llms.txt): $0.003/call via x402. Lints and validates an x402-enabled HTTP endpoint, checking its payment offers, compliance, and configuration correctness.
- [mm-agent-utils Entity Extractor](https://www.zero.xyz/c/mm-agent-utils-entity-extractor-893a1d3c/llms.txt): $0.001/call via x402. Deterministically extracts structured entities (dates, amounts, EVM addresses, URLs, emails) from up to 50k characters of text
- [mm-agent-utils Wallet Profile](https://www.zero.xyz/c/mm-agent-utils-wallet-profile-e4649ce1/llms.txt): $0.002/call via x402. Returns on-chain profile data for a Base EVM wallet address, including ETH/USDC balances, transaction count, contract status, and ERC-8004 identity count.

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)