# Services from mcp.onharmony.net on Zero

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

## Services

- [Harmony Stable Yield Gate](https://www.zero.xyz/c/harmony-stable-yield-gate-d8148c76/llms.txt): $0.01/call via x402. Screens stablecoin yield opportunities across DeFi protocols with deterministic risk gates, returning ALLOW/REVIEW/BLOCK verdicts for automation pipelines
- [Harmony Pre-Trade EVM Token Safety Check](https://www.zero.xyz/c/harmony-pre-trade-evm-token-safety-check-462e9d4d/llms.txt): $0.01/call via x402. Runs a multi-dimensional pre-trade safety check on an EVM token contract, returning a PASS/WARN/BLOCK verdict with risk score based on market, contract, and holder concentration analysis

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)