cad MCP servers & tools

Bitbybit 3D parametric CAD API, version-exact, for coding agents: search, describe, examples, guide

Read-only MCP server for inspecting AutoCAD DWG files

An MCP server for rendering STL and PNG from OpenSCAD code.

Model, measure and verify parametric parts and assemblies in a running SolidWorks (Windows).

Build and verify CAD parts and assemblies with the ClassCAD engine, locally, no server needed.

A self-contained parametric CAD studio MCP server with an interactive MCP App.

Photo to technical drawing, CAD-ready DXF and DWG, 3D models and product renders.

Model Context Protocol server that wraps the CADLens REST API.

Find and submit local 3D print files for manual PrintYourDuck quote review.

Drive FreeCAD from an agent: CAD modeling, drawings, FEM, CFD, EM, and multiphysics simulation.

Parametric CAD as code: model 3D-printable parts on an exact B-rep kernel, measured.

Agent-native CAD: draw plans, model 3D, render checks, export DXF/SVG/STL/GLB/IFC, import DXF.

Compile OpenSCAD, read computed values, preview and measure the mesh, without a GUI.

Local physics/chemistry bench as MCP: plain words in, 12-domain simulations out.

Build 3D scenes, place cameras and render shots. Previs, storyboards, set design, product and CAD.

Geometry and CAD file metadata extraction for STL, OBJ, PLY, PCD, LAS/LAZ, glTF/GLB.

MCP server for SurfCAD: Fully featured script CAD built on Manifold, with helpers for AI agents