asmith26/jupytercad-mcp

Overview

asmith26/jupytercad-mcp is an MCP server that enables natural language control of JupyterCAD through large language models. It acts as a bridge between LLMs and JupyterCAD, allowing users to issue CAD commands via conversational prompts.

Best for

Best for
Developers exploring LLM-controlled CAD workflows in Jupyter environments

Use cases

• Controlling JupyterCAD operations through natural language chat
• Automating repetitive design steps with LLM-driven instructions
• Integrating LLM-based assistants into JupyterCAD workflows

How to use

Install

uvx --with jupytercad-mcp jupytercad-mcp

Tools exposed

• get_current_cad_design
• remove
• rename
• add_annotation
• remove_annotation
• add_occ_shape
• add_box
• add_cone
• add_cylinder
• add_sphere
• add_torus
• cut
• fuse
• intersect
• chamfer
• fillet
• set_visible
• set_color

Notes

asmith26/jupytercad-mcp is an MCP server that enables natural language control of JupyterCAD through large language models. It acts as a bridge between LLMs and JupyterCAD, allowing users to issue CAD commands via conversational prompts.

18 stars on GitHub. Last updated 2025-10-07. Licensed Apache-2.0.

Use cases

• Controlling JupyterCAD operations through natural language chat
• Automating repetitive design steps with LLM-driven instructions
• Integrating LLM-based assistants into JupyterCAD workflows

Pros

• Open source and written in Python, easy to inspect and extend
• Directly integrates with JupyterCAD for a seamless experience
• Enables novel interaction patterns for CAD design

Cons

• Low star count (18) suggests limited community adoption and testing
• Early-stage project with potentially incomplete or unstable features
• Dependence on external LLMs adds latency and cost

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.