X-R-1-8/onshape-cad-mcp

📐 Onshape CAD MCP Server

A natural-language agent that models 3D CAD directly in Onshape. Drives the Onshape web canvas using Playwright and Model Context Protocol.

🔗 Connect to ChatGPT / Claude / Cursor

MCP SSE Endpoint:

https://x-r-1-8-onshape-cad-mcp.hf.space/sse

Features

• —Zero Installation for Testers: Connect directly over SSE without running local code.
• —Full Sketch Suite: 35+ tools (lines, rectangles, splines, polygons, fillets, chamfers, offset, trim, mirror).
• —Deterministic Fast Engine: 0-token instant CAD operations without LLM overhead.