一个MCP服务器，用于验证、自动修复并搭建TwinCAT 3 XML文件（.TcPOU、.TcIO、.TcDUT、.TcGVL）。将其连接到任何LLM客户端，为您的AI助手提供可靠、确定性的TwinCAT代码质量工具——结构检查、21条IEC 61131-3面向对象检测、自动修复流水线和规范骨架生成。

支持的文件类型

安装

来自源头

Claude桌面扩展

使用该服务器与 Claude Desktop 最简单的方法是通过一键扩展 .dxt ：

1. pip install twincat-validator-mcp
2. 下载最新版本中的.dxt文件
3. 打开Claude桌面 → 设置 → 扩展 → 安装扩展

完整说明和故障排除请参见dxt/README.md。

连接大型语言模型客户端

对于其他客户端（Cursor、VS Code、Windsurf、Cline），服务器使用 stdio 传输。

TwinCAT Validator MCP Server

An MCP server that validates, auto-fixes, and scaffolds TwinCAT 3 XML files (.TcPOU, .TcIO, .TcDUT, .TcGVL). Connect it to any LLM client to give your AI assistant reliable, deterministic TwinCAT code quality tooling — structural checks, 21 IEC 61131-3 OOP checks, auto-fix pipelines, and canonical skeleton generation.

Supported File Types

Installation

pip install twincat-validator-mcp

From Source

git clone https://github.com/agenticcontrolio/twincat-validator-mcp.git
cd twincat-validator-mcp
pip install -e .

Claude Desktop Extension

The easiest way to use this server with Claude Desktop is via the one-click .dxt extension:

1. pip install twincat-validator-mcp
2. Download the .dxt file from the latest release
3. Open Claude Desktop → Settings → Extensions → Install Extension

See dxt/README.md for full instructions and troubleshooting.

Connecting to an LLM Client

For other clients (Cursor, VS Code, Windsurf, Cline), the server uses stdio transport. Add the following to your client’s MCP config file:

Cursor — .cursor/mcp.json

{
  "mcpServers": {
    "twincat-validator": {
      "command": "twincat-validator-mcp",
      "args": []
    }
  }
}

VS Code (Copilot / Continue) — .vscode/mcp.json

{
  "servers": {
    "twincat-validator": {
      "type": "stdio",
      "command": "twincat-validator-mcp",
      "args": []
    }
  }
}

Windsurf — ~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "twincat-validator": {
      "command": "twincat-validator-mcp",
      "args": []
    }
  }
}

Cline (VS Code Extension)

{
  "mcpServers": {
    "twincat-validator": {
      "command": "twincat-validator-mcp",
      "args": [],
      "disabled": false
    }
  }
}

MCP Tools

Validation