AI Arena Agent Tools for Gemini CLI

ca.ai-arena/agent-tools

Read-only US public-data screening tools with free Basic and Evidence tiers.

client:Gemini CLI transport:streamable-http

Install AI Arena Agent Tools in Gemini CLI

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

{
  "mcpServers": {
    "agent-tools": {
      "httpUrl": "https://mcp.ai-arena.ca/mcp"
    }
  }
}

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