PLC Cloud Sim — LAD/SCL simulation over MCP for Gemini CLI

io.github.tia-forge/plc-cloud-sim

Cloud PLC simulator: validate and step-run LAD/SCL programs, run scenarios, return PASS/FAIL.

client:Gemini CLI transport:streamable-http

Install PLC Cloud Sim — LAD/SCL simulation over MCP in Gemini CLI

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

{
  "mcpServers": {
    "plc-cloud-sim": {
      "httpUrl": "https://tia.hubwiz.com/sim/mcp"
    }
  }
}

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