How do I install Build123d MCP?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Build123d MCP need an API key?

No required environment variable is listed on this record.

What transport does Build123d MCP use?

Build123d MCP runs locally over stdio.

When was Build123d MCP last checked?

Last checked 2026-11-09. AI-driven 3D CAD via build123d: execute, render, measure, and export geometry interactively.

Build123d MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx build123d-mcp==0.3.91

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add io.github.pzfreo-build123d-mcp -- uvx build123d-mcp==0.3.91

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.pzfreo-build123d-mcp": {4      "command": "uvx",5      "args": [6        "build123d-mcp==0.3.91"7      ]8    }9  }10}

claude_desktop_config.json

Local · pypiPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.3.91
License

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Build123d MCP

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Build123d MCP?

Does Build123d MCP need an API key?

What transport does Build123d MCP use?

When was Build123d MCP last checked?

Documentation