plctap for Cursor

io.github.ymxc152/plctap

Agent-PLC MCP Server: read & diagnose Modbus / FINS / MELSEC / S7 / IEC 104 / ENIP / OPC UA PLCs.

client:Cursor transport:stdio runtime:pypi

Install plctap in Cursor

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

{
  "mcpServers": {
    "plctap": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "plctap"
      ]
    }
  }
}

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