OPC UA Modeler for Gemini CLI

io.github.node-opcua/node-opcua-modeler-mcp-server

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

client:Gemini CLI transport:streamable-http runtime:npm tools:12

Install OPC UA Modeler in Gemini CLI

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

{
  "mcpServers": {
    "node-opcua-modeler-mcp-server": {
      "httpUrl": "https://api.opcua-modeler.sterfive.io/api/mcp"
    }
  }
}

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