VextCAD for ChatGPT

com.vextcad/vextcad

Text-to-CAD: build exact STEP or 3MF/STL on the server, each stated requirement measured.

client:ChatGPT transport:streamable-http

Install VextCAD in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.vextcad.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs