MCP 服务器

AutoCAD MCP Server

Enables natural language control of AutoCAD drawings via LLMs like Claude, supporting drawing, layer management, and SQLite-backed entity analysis.

README

AutoCAD MCP 服务器 / AutoCAD MCP Server

⚠️ 本项目目前维护精力有限，欢迎有兴趣的开发者参与协作！
⚠️ Currently this project is not actively maintained due to time constraints. I would be very happy to collaborate with anyone interested in co-maintaining or extending it.

基于 Model Context Protocol (MCP) 的 AutoCAD 集成服务器，允许通过 Claude 等大型语言模型 (LLM) 与 AutoCAD 进行自然语言交互。
An AutoCAD integration server based on Model Context Protocol (MCP), enabling natural language interaction with AutoCAD via large language models like Claude.

🔗 项目在 MseeP.ai 展示 / Referenced on MseeP.ai:
https://mseep.ai/app/zh19980811-easy-mcp-autocad

🎬 演示视频 / Demo Video:

✨ 功能特点 / Features

🗣️ 自然语言控制 AutoCAD 图纸 / Natural language control of AutoCAD drawings
✏️ 基础绘图功能（线条、圆）/ Basic drawing tools (line, circle)
📚 图层管理 / Layer management
🧠 自动生成 PMC 控制图 / Auto-generate PMC control diagrams
🔍 图纸元素分析 / Drawing element analysis
🔦 文本高亮匹配 / Highlight specific text patterns
💾 内嵌 SQLite 数据库存储 CAD 元素 / Integrated SQLite storage for CAD elements

🖥️ 系统要求 / System Requirements

Python 3.10+
AutoCAD 2018+ (需支持 COM 接口 / with COM interface support)
Windows 操作系统 / Windows OS

⚙️ 安装步骤 / Installation

1. 克隆仓库 / Clone the repository

git clone https://github.com/yourusername/autocad-mcp-server.git
cd autocad-mcp-server

2. 创建虚拟环境 / Create virtual environment

Windows:

python -m venv .venv
.venv\Scripts\activate

macOS / Linux:

python -m venv .venv
source .venv/bin/activate

3. 安装依赖 / Install dependencies

pip install -r requirements.txt

4. （可选）构建可执行文件 / (Optional) Build as executable

pyinstaller --onefile server.py

🚀 使用方法 / How to Use

独立运行服务器 / Run server independently

python server.py

集成 Claude Desktop / Integrate with Claude Desktop

编辑配置文件 / Edit config file:

Windows 路径 / Config path on Windows: %APPDATA%\Claude\claude_desktop_config.json

推荐配置 (源码运行) / Recommended Config (Run from source):

💡 请将 path/to/project 替换为您实际的项目绝对路径。 💡 Please replace path/to/project with your actual absolute project path.

{
  "mcpServers": {
    "easy-autocad": {
      "command": "C:/path/to/project/.venv/Scripts/python.exe",
      "args": [
        "C:/path/to/project/server.py"
      ]
    }
  }
}

注意 / Note:

请使用正斜杠 / 或双反斜杠 \\ 作为路径分隔符。

python.exe 必须指向 .venv 虚拟环境中的解释器。

🧰 工具 API / Available API Tools

功能 / Function	描述 / Description
`create_new_drawing`	创建新的图纸 / Create a new drawing
`draw_line`	画直线 / Draw a line
`draw_polyline`	画多段线 / Draw a polyline
`draw_rectangle`	画矩形 / Draw a rectangle
`draw_circle`	画圆 / Draw a circle
`draw_text`	添加文字 / Add text annotation
`create_layer`	创建或修改图层 / Create or modify layer
`move_entity`	移动实体 / Move entity
`rotate_entity`	旋转实体 / Rotate entity
`copy_entity`	复制实体 / Copy entity
`highlight_entity`	高亮显示实体 / Highlight entity
`highlight_text_matches`	高亮显示匹配文本 / Highlight matching text
`scan_all_entities`	扫描并入库 / Scan and save entities
`count_text_patterns`	统计文本模式 / Count text patterns
`execute_query`	执行SQL查询 / Execute SQL query

🙋‍♂️ 维护状态 / Maintenance Notice

⚠️ 当前我正忙于其他项目，维护精力有限。欢迎 Fork 项目或提交 PR，一起完善 AutoCAD 智能交互生态！
⚠️ I'm currently busy and not able to actively maintain this repo. PRs and collaborators are welcome!

📬 联系我 / Contact: 1062723732@qq.com

Made with ❤️ for open-source learning.