NestSolver for ChatGPT
com.nestsolver/nestsolver
Plan cut lists for bars and sheets, true-shape nests, and truck and pallet loads.
client:ChatGPT
transport:streamable-http
Install NestSolver in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.nestsolver.com
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs