Lukka On-chain Data MCP for Gemini CLI

tech.lukka/uda

Raw and normalized on-chain data: balances, transactions, blocks and Ethereum validator activity.

client:Gemini CLI transport:streamable-http

Install Lukka On-chain Data MCP in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "uda": {
      "httpUrl": "https://uda.mcp.lukka.tech"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs