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mcp/harbor
Zed

PLCGateway for Zed

com.plcgateway/plcgateway

Ask your plant: live PLC data, alarms, history, OEE and reports from your on-premises PLCGateway.

client:Zed transport:stdio runtime:npm

Install PLCGateway in Zed

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "context_servers": {
    "plcgateway": {
      "command": "npx",
      "args": [
        "-y",
        "@plcgateway/mcp"
      ],
      "env": {
        "PLCGATEWAY_URL": "<PLCGATEWAY_URL>",
        "PLCGATEWAY_TOKEN": "<PLCGATEWAY_TOKEN>"
      }
    }
  }
}

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

PLCGateway in other clients

PLCGateway MCP server