# FreeCAD

> Use this tool when you need to automate CAD modeling tasks or integrate AI-driven design into your workflow. FreeCAD MCP solves problems related to generative design and automated 3D modeling by providing a programmable interface to create, edit, and manipulate CAD models. It takes input through remote procedure calls and executes Python code, generating output in the form of modified CAD documents and models.

Canonical page: https://skillsregistry.net/skills/neka-nat-freecad  
JSON: https://api.skillsregistry.net/v1/skills/neka-nat-freecad

## Description

FreeCAD MCP enables AI-driven CAD modeling by providing a remote procedure call (RPC) server that allows Claude Desktop to control FreeCAD programmatically. Developed by neka-nat, this implementation supports operations like creating documents, inserting parts from libraries, editing objects, and executing arbitrary Python code, making it powerful for generative design and automated 3D modeling workflows.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/neka-nat-freecad)
- **Repository:** <https://github.com/neka-nat/freecad-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "neka-nat-freecad"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/neka-nat-freecad` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/neka-nat-freecad/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt