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mcp/harbor
Cursor

plcsense for Cursor

com.plcsense/mcp

Read-only TwinCAT ST intelligence: resolve symbols, library APIs, docs, validate PLC code.

client:Cursor transport:stdio runtime:npm

Install plcsense in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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{
  "mcpServers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@zeugwerk/plcsense"
      ],
      "env": {
        "PLCSENSE_LICENSE_KEY": "<PLCSENSE_LICENSE_KEY>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

plcsense in other clients

plcsense MCP server