# Services from api.mgo.chain-ops.xyz on Zero

> api.mgo.chain-ops.xyz 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/api.mgo.chain-ops.xyz
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.mgo.chain-ops.xyz/health.json

## Services

- [MGO Multi-chain Gas Optimizer - Premium](https://www.zero.xyz/c/mgo-multi-chain-gas-optimizer-premium-d4169027/llms.txt): $0.002/call via x402. Fetches real-time gas prices across up to 9 EVM chains and recommends the cheapest chain for a given transaction type
- [MGO Multi-chain Gas Optimizer - Basic](https://www.zero.xyz/c/mgo-multi-chain-gas-optimizer-basic-5a95833b/llms.txt): $0.001/call via x402. Fetches real-time gas prices across up to 9 EVM chains and returns estimated transaction costs plus a cheapest-chain recommendation

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)