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Claude Desktop

Cities2 MCP and Modding Toolkit for Claude Desktop

io.github.mayor-modder/cities2-mcp

Cities: Skylines II wiki, encyclopedia, and mod workflow tools for AI agents.

client:Claude Desktop transport:stdio runtime:pypi

Install Cities2 MCP and Modding Toolkit in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "cities2-mcp": {
      "command": "uvx",
      "args": [
        "cities2-mcp"
      ],
      "env": {
        "CITIES2_MODS_DIR": "<CITIES2_MODS_DIR>",
        "CITIES2_GAME_DIR": "<CITIES2_GAME_DIR>",
        "CITIES2_LOCALE_COK": "<CITIES2_LOCALE_COK>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

Cities2 MCP and Modding Toolkit in other clients

Cities2 MCP and Modding Toolkit MCP server