FreeCAD MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| create_boxC | Create a box/cube in FreeCAD with specified dimensions |
| create_cylinderB | Create a cylinder in FreeCAD |
| create_sphereC | Create a sphere in FreeCAD |
| boolean_operationB | Perform boolean operations between objects |
| save_documentB | Save the current FreeCAD document |
| list_objectsA | List all objects in the current FreeCAD document |
| execute_python_scriptB | Execute a custom Python script in FreeCAD |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 7 tools
Each tool has a distinct purpose: creating primitives, boolean operations, scripting, listing, and saving. There is no overlap or ambiguity among them.
Most tools follow a verb_noun snake_case pattern (e.g., create_box, list_objects). 'boolean_operation' deviates slightly but still uses snake_case and is descriptively clear.
With 7 tools, the set is well-scoped for a basic FreeCAD interaction. It covers essential operations without being overwhelming or too sparse.
The set covers primitive creation, boolean operations, and scripting (which enables arbitrary functionality), but lacks common CAD operations like extrusion, editing, or transformation tools.