MGO — Multi-chain Gas Optimizer

io.github.dlrjsdl200-byte/mgo-mcp-server

Cheapest EVM chain across up to 9 networks with savings %. Free demo tools, paid tools via x402.

View repository →Homepage →

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mgo-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "chain-ops-mgo@1.2.0"
      ],
      "env": {
        "MGO_PRIVATE_KEY": "<your MGO_PRIVATE_KEY>"
      }
    }
  }
}
Environment variables
  • MGO_PRIVATE_KEYsecretOptional. EVM private key (0x...) holding USDC on Base; enables auto-pay for the paid tools.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.2.0
Registry
active
Published
10/20/2026

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MGO — Multi-chain Gas Optimizer — listed on Serverdex

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Markdown — for your README

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Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.