astrodynamics-mcp for Gemini CLI

io.github.astro-tools/astrodynamics-mcp

Astrodynamics MCP server: TLE/SGP4, Lambert, access windows, porkchop, B-plane targeting.

client:Gemini CLI transport:stdio runtime:pypi

Install astrodynamics-mcp in Gemini CLI

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

{
  "mcpServers": {
    "astrodynamics-mcp": {
      "command": "uvx",
      "args": [
        "astrodynamics-mcp"
      ]
    }
  }
}

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