OPC UA Modeler for Zed

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

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

client:Zed transport:streamable-http runtime:npm tools:12

Install OPC UA Modeler in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

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

Merge this into your existing settings object — do not replace the file. Zed docs