mcp server 12306 for Gemini CLI

io.github.drfccv/mcp-server-12306

An MCP server that provides 12306 ticket query

client:Gemini CLI transport:stdio runtime:pypi

Install mcp server 12306 in Gemini CLI

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

{
  "mcpServers": {
    "mcp-server-12306": {
      "command": "uvx",
      "args": [
        "mcp-server-12306"
      ]
    }
  }
}

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