This is a matter.js plugin that provides an MQTT client based on MQTT.js.

To enable MQTT support you will need a broker that supports MQTT 5. Import @matter/mqtt and enable MQTT by setting mqttAddress on the RemoteServer of your ServerNode.

This plugin is platform independent. On web browsers you can only access brokers over WebSockets, so the protocol of your service address should be mqtt+ws or mqtt+wss.