PubNub has enhanced its support for MQTT devices by integrating its Data Stream Network (DSN) features, allowing IoT developers to utilize capabilities such as Functions, Storage & Playback, and Mobile Push without additional coding. This integration enables real-time message filtering, routing, and enhancement, as well as seamless cloud integration with providers like AWS, Azure, and GCP. PubNub's platform supports scalability, covering 9% of the world's Internet-connected devices, and offers pre-built integrations for IoT APIs, facilitating anomaly detection in various use cases, such as industrial sensors and home alarms. The MQTT protocol, originally developed by IBM, is known for its low power consumption, making it ideal for IoT applications, and the collaboration with PubNub allows for easy and rapid setup, as demonstrated by Soracom's integration within two days.