RemoteFree server, account needed

OwlCAD MCP server

Build editable parametric 3D parts, check printability, and export STL, 3MF or STEP.

Install OwlCAD in Claude Code

Claude Code
claude mcp add --transport http owlcad https://mcp.owlcad.com
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "owlcad": {
      "url": "https://mcp.owlcad.com"
    }
  }
}

Your client opens a browser window to sign in on first use.

Frequently asked questions

What does the OwlCAD MCP server do?

Build editable parametric 3D parts, check printability, and export STL, 3MF or STEP.

Is the OwlCAD MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does OwlCAD run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add OwlCAD to Claude Code?

Run: claude mcp add --transport http owlcad https://mcp.owlcad.com

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