Which integrations are available for this server?

Provides tools for interacting with a live AutoCAD instance, enabling AI agents to create, modify, query, and manage AutoCAD drawings and documents programmatically.

How do I use AutoCAD MCP Server?

1. Click on "Deploy Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@AutoCAD MCP Server Create a circle at 0,0 with radius 5" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

AutoCAD MCP Server for Claude Web (`claude.ai`)

Connect locally running AutoCAD 2014+ to Claude Web (claude.ai) via Model Context Protocol (MCP) and Cloudflare Tunnels.

Includes full source code for the 149-tool AutoCAD MCP Pro engine with dual COM API + ezdxf backend support.

🏗️ Architecture

   ┌───────────────────────┐
   │  Claude Web           │
   │  (claude.ai)          │
   └───────────┬───────────┘
               │ Remote MCP (Streamable HTTP / SSE) over HTTPS
               ▼
   ┌───────────────────────┐
   │ Cloudflare Tunnel     │ (https://<subdomain>.trycloudflare.com/mcp)
   └───────────┬───────────┘
               │ Secure Encrypted Tunnel
               ▼
   ┌───────────────────────┐
   │ autocad-mcp Server    │ (FastMCP 3.4.7 Server on 127.0.0.1:8000)
   └───────────┬───────────┘
               │ PyWin32 COM API
               ▼
   ┌───────────────────────┐
   │  AutoCAD 2014         │ (Live AutoCAD Instance)
   └───────────────────────┘

Related MCP server: AutoCAD MCP Server

🚀 Quick Start

1. Requirements

Windows PC
AutoCAD 2014 (or newer 64-bit AutoCAD)
Python 3.11+ 64-bit
cloudflared.exe (Cloudflare Tunnel client)

2. Installation

Install dependencies:

pip install -r requirements.txt

3. Start AutoCAD MCP Server

Double-click start_autocad_mcp.bat or run:

set AUTOCAD_MCP_BACKEND=com
python server.py --transport http --host 127.0.0.1 --port 8000

4. Start Cloudflare Tunnel

Double-click start_cloudflare.bat or run:

cloudflared tunnel --url http://127.0.0.1:8000

This will output a temporary HTTPS URL (e.g. https://<subdomain>.trycloudflare.com).

🔗 Connecting to Claude Web (`claude.ai`)

Open Claude Web.
Go to Settings → Connectors (or Remote MCP Connectors).
Click Add Remote MCP Connector.

Enter your endpoint URL:

https://<your-subdomain>.trycloudflare.com/mcp

Click Connect. Claude Web will connect and expose all 149 AutoCAD MCP tools!

🛠️ Testing

Run the test script to verify connection and tool listing:

python test_mcp.py http://127.0.0.1:8000/mcp

Or test via Cloudflare public endpoint:

python test_mcp.py https://<your-subdomain>.trycloudflare.com/mcp

🔒 Security

Loopback Bind: The MCP server binds only to 127.0.0.1:8000.
Authentication: Optional Bearer token authentication via MCP_AUTH_TOKEN environment variable.

📄 License & Credits

Built with FastMCP and autocad-mcp-pro (by Umutcan Edizsalan).

This server cannot be deployed

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Maintenance

ActivitySlowing

ResponsivenessNo issues

Resources

GitHub Repository

Need Help?

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AutoCAD MCP Server for Claude Web (claude.ai)