# FreeCAD MCP Connector

> FreeCAD MCP Connector — mario-2015-freecad-mcp-connector-for-claude-desktop. Use this tool when you need to integrate computer-aided design (CAD) functionality into your workflow, enabling seamless interaction with FreeCAD for tasks like document management, part creation, and analysis. It solves problems related to CAD data management, automation, and visualization by providing a direct connection to FreeCAD instances. The tool accepts inputs like Python scripts and outputs like 3D view screenshots, making it ideal for use cases involving custom CAD automation and visualization.

Canonical page: https://skillsregistry.net/skills/mario-2015-freecad-mcp-connector-for-claude-desktop  
JSON: https://api.skillsregistry.net/v1/skills/mario-2015-freecad-mcp-connector-for-claude-desktop

## Description

Connects Claude Desktop to a running FreeCAD instance, enabling document management, part creation and editing, direct Python execution, parts library insertion, FEM analysis, and 3D view screenshots.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/m2sbb2yq5t)
- **Repository:** <https://github.com/mario-2015/freecad-mcp-connector-for-claude-desktop>

## 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": "mario-2015-freecad-mcp-connector-for-claude-desktop"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mario-2015-freecad-mcp-connector-for-claude-desktop` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mario-2015-freecad-mcp-connector-for-claude-desktop/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