This release takes MQTT a step further by adding native support for the A2A protocol over MQTT, enabling AI agents to register, discover, and collaborate directly through the broker without additional infrastructure.
Stop data chaos before it starts. EMQX's UNS Governance plugin validates every MQTT message against your Unified Namespace schema, at the broker, in real time, with zero application code.
Discover how EMQX Enterprise enables secure, scalable, and mission-critical MQTT infrastructure for connected medical device fleets in clinical environments.
MQTT protocol specifies the 3 QoS (Quality of Service) levels, which guarantees the reliability of message delivery under different network environments.
Explore how A2A over MQTT enables cross-runtime AI agent discovery, communication, load balancing, and task coordination, with EMQX 6.2 bringing production-ready agent registry capabilities.
Learn to use MQTT in Python with Paho Client, the easy way! Our step-by-step tutorial will have you up and running in no time with this popular IoT protocol.
An MQTT broker is an intermediary entity that enables MQTT clients to communicate. It receives messages published by clients, filters them by topic, and distributes to subscribers.
Explore how MQTT Streams in EMQX 6.1 enable durable, replayable event streaming, transforming MQTT from real-time messaging into a scalable data backbone for IoT, analytics, and AI systems.
A comprehensive 2026 guide comparing the best Python MQTT clients — paho-mqtt, gmqtt, aiomqtt, amqtt, and fastapi-mqtt — to help you choose the ideal tool for your IoT project.
Learn how a Tier-1 automotive manufacturer used EMQX Neuron to implement edge-native cycle analysis, detecting hydraulic seal failures with millisecond precision while reducing data costs and enabling predictive maintenance at scale.
The definitive 2026 guide to MQTT. Learn what it is, how it works, and why it's best for IoT. Includes a tutorial, HTTP comparisons, and top 10 FAQs.
Discover the top 7 MQTT client tools of 2026 for Desktop, Browser, Command Line, and Mobile. Find the perfect tool for your IoT project with our guide.
Based on the criteria, we choose to focus on four popular open-source MQTT brokers EMQX, Mosquitto, NanoMQ and VerneMQ. Here is a summary of versions...