NASA Earthdata MCP for Gemini CLI

io.github.nasa/earthdata-mcp

Discover, verify, and access NASA Earth science datasets via the Common Metadata Repository (CMR)

client:Gemini CLI transport:streamable-http tools:7

Install NASA Earthdata MCP in Gemini CLI

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

{
  "mcpServers": {
    "earthdata-mcp": {
      "httpUrl": "https://cmr.earthdata.nasa.gov/mcp/v1"
    }
  }
}

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