ibc mcp for Gemini CLI

io.github.cronus42/ibc-mcp

Physics interior-ballistics solver: solves, ladders, trajectory, lookups. Published error rates.

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

Install ibc mcp in Gemini CLI

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

{
  "mcpServers": {
    "ibc-mcp": {
      "httpUrl": "https://reloadingcalc.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