Digital Gemology: gemstone and diamond cut library for ChatGPT
com.digitalgemology/cut-library
Gemstone and diamond cuts: ray-traced brilliance, fire and sparkle in 26 gems, 3D and faceting files
client:ChatGPT
transport:streamable-http
tools:8
Install Digital Gemology: gemstone and diamond cut library in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://digitalgemology.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs