MCP Tools DirectoryAbout this integration
AI-driven 3D CAD via build123d: execute, render, measure, and export geometry interactively.
- Transport
- stdio
- Authentication
- none
- Initial setup
- none
- Runtime
- unattended
- Evidence
- documented
- Version
- 0.3.84
- Package
- build123d-mcp
- Last compatibility test
- Not independently tested
Connect your agent
build123d-mcpPublisher README and executable manifest reviewed; the package and CAD code-execution surface were not executed or independently security-audited. This approval covers the isolated stdio configuration, not exposed shared HTTP deployment.
Capabilities: Create and edit build123d CAD models, Render and measure geometry, Validate and export CAD files
Connected profiles
Additional details
io.github.pzfreo/build123d-mcp
Source ↗ · Checked 2026-09-170.3.84
Source ↗ · Checked 2026-09-17CC0-1.0; package licenses are separate
Source ↗ · Checked 2026-09-17pypi
Source ↗ · Checked 2026-09-17build123d-mcp
Source ↗ · Checked 2026-09-190.3.85.dev0
Source ↗ · Checked 2026-09-19The reviewed default is a client-managed local stdio subprocess with one isolated CAD session per app process.
Source ↗ · Checked 2026-09-19No credential setup is documented for the default local stdio connection. The optional HTTP mode explicitly has no built-in authentication and must not be exposed directly to multiple users.
Source ↗ · Checked 2026-09-19Configure an MCP client to launch uv tool run --python 3.12 build123d-mcp@latest over stdio.
Source ↗ · Checked 2026-09-19Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.
Source ↗ · Checked 2026-09-19