# MGO — Multi-chain Gas Optimizer MCP server

Find the cheapest EVM chain across up to 9 networks with savings %. Pay-per-call via x402 on Base.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-dlrjsdl200-byte-mgo-mcp-server
- Repository: https://github.com/dlrjsdl200-byte/mgo-mcp-server

## Install
- Command: `npx -y chain-ops-mgo`
- Endpoint: https://x402-gas-api.vercel.app/mcp
- Auth: Not captured

## Setup notes
- Package: Npm chain-ops-mgo v1.1.1
- Remote endpoint: https://x402-gas-api.vercel.app/mcp

## Tools
- get_gas_demo - Get free real-time gas prices for 4 major EVM chains (Ethereum, Base, Arbitrum, Optimism). Rate limited 10/hr. Endpoint: https://x402-gas-api.vercel.app/mcp
- get_cheapest_chain - Get a direct recommendation for the cheapest EVM chain right now with savings %. Free, rate limited. Endpoint: https://x402-gas-api.vercel.app/mcp
- get_gas_basic - Find the cheapest EVM chain before sending a transaction. Compares live gas across Ethereum, Base, Arbitrum & Optimism and returns the cheapest chain with savings % (e.g. 'Use Base — saves 99.8% vs Ethereum'). Use before bridging, deploying a contract, or any tx where you can choose the chain. $0.001 USDC via x402 on Base, no API key. Endpoint: https://x402-gas-api.vercel.app/mcp
- get_gas_premium - Find the cheapest EVM chain across 9 networks before transacting. Covers Ethereum, Base, Arbitrum, Optimism, BNB, Polygon, Avalanche, zkSync & Hyperliquid; returns the cheapest chain with savings % for cross-chain routing decisions. Use when you need the widest chain coverage to route a tx to the lowest-fee network. $0.002 USDC via x402 on Base, no API key. Endpoint: https://x402-gas-api.vercel.app/mcp

## Resources
Not captured

## Prompts
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## Metadata
- Owner: io.github.dlrjsdl200-byte
- Version: 1.0.0
- Runtime: Npm
- Transports: STDIO, HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 15, 2026
- Source: https://registry.modelcontextprotocol.io