vcad - Parametric CAD for AI Agents

Create 3D CAD models programmatically using the vcad MCP tools.

Available Tools

create_cad_document

Build geometry from structured primitives and operations.

export_cad

Export to STL (3D printing) or GLB (visualization).

inspect_cad

Get volume, surface area, bounding box, and triangle count.

Primitive Origins

Understanding where primitives are positioned is critical for correct placement: