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mcp/harbor
Grok

zigbee2mqtt mcp for Grok

io.github.alexpfau/zigbee2mqtt-mcp

Administer a Zigbee2MQTT estate: health, mesh diagnostics, OTA, pairing, device management.

client:Grok transport:stdio runtime:npm

Install zigbee2mqtt mcp in Grok

.mcp.json (in your project root)

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

{
  "mcpServers": {
    "zigbee2mqtt-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "zigbee2mqtt-mcp"
      ],
      "env": {
        "Z2M_MQTT_URL": "<Z2M_MQTT_URL>",
        "Z2M_MQTT_USERNAME": "<Z2M_MQTT_USERNAME>",
        "Z2M_MQTT_PASSWORD": "<Z2M_MQTT_PASSWORD>",
        "Z2M_BASE_TOPIC": "<Z2M_BASE_TOPIC>",
        "Z2M_WRITE_MODE": "<Z2M_WRITE_MODE>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

zigbee2mqtt mcp in other clients

zigbee2mqtt mcp MCP server