plctap for Gemini CLI

io.github.ymxc152/plctap

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

client:Gemini CLI transport:stdio runtime:pypi

Install plctap in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

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

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs