CaliberAPI Pistol Optic Fit for Gemini CLI

com.caliberapi/pistol-optics

Source-cited pistol red dot compatibility: direct fits, adapter plates and optic footprints.

client:Gemini CLI transport:streamable-http tools:5

Install CaliberAPI Pistol Optic Fit in Gemini CLI

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

{
  "mcpServers": {
    "pistol-optics": {
      "httpUrl": "https://mcp.caliberapi.com/mcp"
    }
  }
}

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