gNucleus Text-To-CAD

gNucleus generates EDITABLE CAD models from a text description, and its MCP server exposes that to any client — an agent describes a part or assembly and gets back real geometry rather than a picture of one. The result includes a design spec with key parameters and descriptions plus a shared 3D viewer URL, though note that URL expires after 24 hours, so anything worth keeping needs saving. Configured with a gNucleus host and API key, with an optional org ID for enterprise accounts.