freecad-addon-robust

The FreeCAD Robust MCP server provides a seamless bridge between FreeCAD and various external applications using the Model Context Protocol (MCP). This server allows you to enhance your FreeCAD workflow by enabling robust data exchange and integration with other tools, making it essential for developers seeking to automate tasks and improve productivity in their design processes.

Once connected to the FreeCAD Robust MCP server, you can interact with it using standard MCP commands tailored for FreeCAD environments. You can issue queries related to model parameters, manipulate geometries, or request specific data outputs. For optimal results, focus on commands that leverage the server's capability to handle both real-time data processing and batch queries, ensuring efficient interaction with your FreeCAD projects.

To install the FreeCAD Robust MCP server, ensure you have the following prerequisites:

• Node.js (version 14 or higher)
• Python (version 3.6 or higher)

Option A: Quick start with npx

If you prefer a quick setup, you can use the following command to start the server via npx:

npx -y freecad-addon-robust-mcp-server

Option B: Global install alternative

For a global installation, you can clone the repository and run the server directly:

git clone https://github.com/spkane/freecad-addon-robust-mcp-server.git  
cd freecad-addon-robust-mcp-server  
npm install  
node server.js  

Ensure you have set up your environment variables correctly before running the server.

When configuring the FreeCAD Robust MCP server, pay attention to the environment variables that dictate server behavior, such as MCP_PORT for setting the communication port. Additionally, be mindful that the server may require specific permissions to access certain directories within FreeCAD, which can lead to common issues if not addressed. Be sure to check the logs for any errors to troubleshoot effectively.