MCP Server Solidworks
SolidPilot is an open-source SolidWorks AI assistant that uses a modular architecture to interact with local language models (such as Claude) through the MCP protocol, including technical components like the Python layer, C# adapter layer, and COM bridge.
rating : 2.5 points
downloads : 17
What is SolidPilot?
SolidPilot is an intelligent assistant that connects Claude AI with SolidWorks CAD software. It translates natural language instructions into precise SolidWorks operations through a structured protocol.How does it work?
The system processes user requests through Claude UI, generates technical prompts in Python, then executes SolidWorks operations via version-specific C# adapters.Applicable Scenarios
Ideal for SolidWorks users who want to automate repetitive tasks, explore design alternatives through natural language, or get AI-assisted modeling suggestions.Main Features
Version-Specific AdaptersModular C# DLLs that support different SolidWorks versions
Context BuildersCaptures design context like dimensions, mates and assembly structures for AI understanding
Python-C# BridgeSeamless integration between Python prompt layer and SolidWorks COM API
Advantages and Limitations
Advantages
Natural language interface for complex CAD operations
Modular architecture supports multiple SolidWorks versions
Open-source and extensible for community contributions
Limitations
Requires SolidWorks license and API knowledge for extension development
Limited to operations exposed through SolidWorks API
AI suggestions may require verification for critical designs
How to Use
Install Requirements
Install PythonNET and required dependencies for COM bridge
Configure Adapter
Select appropriate C# adapter DLL matching your SolidWorks version
Start MCP Server
Launch the server to connect Claude UI with SolidWorks
Usage Examples
Parametric Design ModificationChange dimensions through natural language instructions
Assembly AnalysisIdentify potential issues in complex assemblies
Frequently Asked Questions
Which SolidWorks versions are supported?
How secure are AI-generated operations?
Can I extend the functionality?
Related Resources
GitHub Repository
Source code and contribution guidelines
SolidWorks API Documentation
Official API reference for adapter development
MCP Protocol Specification
Technical details of Model Context Protocol
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