Cai-aa/CAD-Agent-Hub

MCP servers and automation bridges for CATIA, SolidWorks, Siemens NX, and Autodesk Fusion

About CAD-Agent-Hub

Windows-focused MCP servers, application bridges, engineering Skills, and reproducible modeling examples for AI-assisted CAD/CAE workflows.

Path Purpose --- --- MCP/CATIA CATIA V5 modeling and native Analysis MCP server MCP/Solidworks Stateful SolidWorks modeling MCP server MCP/UG Siemens NX/UG MCP server and in-process bridge fusionelectronicswritebridge Local Fusion Electronics write bridge skills/ansys-structural-workbench Quality-gated ANSYS Workbench structural-analysis Skill models Reproducible build123d/cadpy model source examples fusionstarshipv3builder.py Autodesk Fusion parametric modeling example

Each MCP directory contains its own setup and validation instructions. These integrations require the corresponding proprietary CAD application and must generally run under the same Windows user and integrity level as that application.

This repository intentionally contains source code, tests, schemas, portable configuration examples, and documentation only. Local workspaces, solver jobs, caches, logs, dependency copies, screenshots, and generated CAD binaries are excluded. Example paths such as C:\path\to\CAD-Agent-Hub must be replaced with the local clone path.

Run each MCP project's documented unit tests before using it with a live CAD session. A successful COM/API call is not by itself proof that a model, mesh, drawing, or simulation result is correct; inspect the native application state and generated artifacts.

From the project README.

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