datav-twinfabric-mcp 1.1.2

DataV.TwinFabric MCP Server: A server for DataV.TwinFabric integration via the Model Context Protocol (MCP).

DTF MCP server

Python bridge for interacting with Unreal Engine 5.2 using the Model Context Protocol (MCP).

Setup

1. Make sure Python 3.10+ is installed
2. Install uv if you haven't already:

   curl -LsSf https://astral.sh/uv/install.sh | sh
   

3. Create and activate a virtual environment:

   cd Python
   uv venv
   source .venv/bin/activate  # On Unix/macOS
   # or
   .venv\Scripts\activate     # On Windows
   

4. Install dependencies:

   uv pip install -e .
   

At this point, you can configure your MCP Client (Claude Desktop, Cursor, Windsurf) to use the Unreal MCP Server as per the Configuring your MCP Client.

Test on Cherry Studio

1. Add MCP server in Settings.

• Type: stdio
• Command: uv
• Arguments:

--directory
absolute/path/to/this/repository/Python
run
twinfabric_mcp_server.py

• Environment Variables:

DASHSCOPE_API_KEY=your/dashscope/api/key
LOCATION_APP_ID=095e3f5c21f44dd78f3e97e9be858341
LOG_DIR = D:/, // directory of log
TwinFabricHost = 30.232.92.111 // public IP address of the host where the TwinFabric client is located

or in json format

{
  "mcpServers": {
    "twinfabric_mcp_server": {
      "name": "DataV.TwinFabric-MCP",
      "command": "uvx",
      "args": [
        "datav-twinfabric-mcp@latest"
      ],
      "env": {
        "DASHSCOPE_API_KEY": "sk-aab3831be22b454590f6e7fa98685f19",
        "LOCATION_APP_ID": "095e3f5c21f44dd78f3e97e9be858341",
        "LOG_DIR": "D:/",
        "UnrealClientId": "D225E4144B548E5B20463AA2A7D2F7A7" // 该值为TwinFabric客户端所在的机器的机器码，可以通过TwinFabric-设置-项目设置-MCPID 找到
      }
    }
  }
}

Note: You can get your DASHSCOPE_API_KEY according to 阿里云百炼-账号设置-获取 API Key.

2. Save and Start the server.
3. Switch to the default assistant page, add MCP server at the bottom, and start your conversations.