FirstKey for Gemini CLI

io.github.firstkeyhq/firstkey-mcp

FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.

client:Gemini CLI transport:streamable-http tools:6

Install FirstKey in Gemini CLI

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

{
  "mcpServers": {
    "firstkey-mcp": {
      "httpUrl": "https://mcp.firstkey.io/mcp"
    }
  }
}

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