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cadxray
FreeCAD add-on plus stdio MCP bridge that lets AI coding tools inspect, diagnose, and modify FreeCAD models. It exposes thirty-six tools for sketch diagnostics, recompute tracking, screenshots, STEP or STL inspection, parametric rebuilds, hole and interference checks, drawing generation, printability checks, and FEM workflows over a local 127.0.0.1 bridge. Public GitHub repository created September 10, 2026.
MCP unverified
Integration
| Transport | stdio |
| Auth | none |
| Endpoint | uvx --from git+https://github.com/WaveSimm/cadxray#subdirectory=bridge cadxray |
| Install | uvx --from git+https://github.com/WaveSimm/cadxray#subdirectory=bridge cadxray install && claude mcp add --scope user cadxray -- uvx --from git+https://github.com/WaveSimm/cadxray#subdirectory=bridge cadxray |
Use Cases
| 01 | Let an agent inspect why a FreeCAD sketch, pad, recompute, or imported model failed |
| 02 | Diagnose CAD geometry, screenshots, holes, interference, printability, and FEM evidence before editing a model |
| 03 | Install a local FreeCAD add-on and stdio bridge so MCP clients can operate CAD workflows through verified tools |
Tags
freecad cad step stl 3d-printing parametric-modeling fem uvx
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>