Atta CAD MCP
Builds parametric CAD parts from recipes or structured specifications and exposes measured geometry, verification and export tools over stdio. Requires Python 3.10 or later and geometry dependencies. Blender supplies previews and mesh exports; analytic STEP export needs the optional B-rep dependencies. Verification reports pass, degraded or fail before delivery. Review generated parts before fabrication. Public source repository created November 3, 2026 (UTC).
MCP unverified
Integration
| Transport | stdio |
| Auth | none |
| Endpoint | python3 -m atta.agent.mcp |
| Install | Review the source, create a Python 3.10 or later virtual environment and install the checkout with pip install -e .; generate the appropriate MCP configuration with python3 -m atta.agent.install claude or cursor and review it before registration; set a project-specific ATTA_HOME and add Blender or B-rep extras only when needed |
Use Cases
| 01 | Build a part from a structured specification |
| 02 | Inspect measured dimensions before export |
| 03 | Compare variants against dimensional constraints |
Tags
cad parametric-modeling geometry blender
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>