"terminal" matching MCP servers:

Enables AI agents to write TypeScript to create, render, verify, and export parametric 3D models using Replicad/OpenCascade CAD kernel, headlessly from terminal or MCP clients.

Deterministic HVAC duct sizing for agents: size one run or a whole supply, return, exhaust, or outside-air network from terminal CFM, and grade existing round, rect, or oval ducts. Local stdio, no CAD host or API key needed.

Enables LLM agents (and humans at a terminal) to drive FreeCAD through 280+ structured tools for parametric mechanical design, drawings, FEM/CFD and other simulations, and manufacturing checks. Also supports multi-agent orchestration, letting a team of agents split one product into components, build them in parallel, and merge them back together with fitting joints.