MQTT Client - Smart Home & IoT

MQTT Client is a powerful and lightweight MQTT client for Android, designed for automation, IoT, and advanced users. It goes beyond basic message publishing and subscribing by providing JavaScript scripting, automation plugin integration, HTTP API control, and secure connections, giving you full control over how MQTT messages are processed and used. KEY FEATURES MQTT Subscribe & Publish • Connect to standard MQTT brokers • Subscribe to multiple topics and receive messages in real time • Publish messages with configurable QoS and retain options • Clear and readable message list with timestamps JavaScript Scripting MQTT Client includes a built-in JavaScript engine that allows you to process MQTT messages programmatically. With JavaScript scripts, you can: • Access message topic and payload • Parse and transform incoming data • Apply conditions and filters • Dynamically send MQTT messages from scripts • Implement highly flexible custom automation logic AUTOMATION INTEGRATION Tasker Plugin Support • Receive MQTT messages as Tasker events • Send MQTT messages directly from Tasker actions • Build powerful Android automation workflows using MQTT MacroDroid Compatibility • Works seamlessly with MacroDroid • Create automation rules without writing complex scripts HTTP API CONTROL MQTT Client provides an HTTP API that allows external systems to interact with the app. You can: • Trigger actions via HTTP requests • Send MQTT messages through the API • Integrate with servers, scripts, and automation platforms MESSAGE NOTIFICATIONS • Display MQTT messages as Android system notifications • Stay informed even when the app is running in the background • Suitable for alerts, monitoring, and status updates • Notifications can be filtered by topic or logic SECURITY & RELIABILITY • Supports SSL and TLS connections • Compatible with self-signed certificates • Suitable for private brokers and local networks • Stable background operation with low resource usage COMMON USE CASES • Smart home automation • IoT device monitoring and control • Server and NAS status notifications • Integration with Home Assistant or Node-RED • Advanced Android automation workflows • Custom MQTT message processing WHY CHOOSE MQTT Client • JavaScript-based highly flexible scripting • Native Tasker plugin for MQTT send and receive • MacroDroid automation support • HTTP API for external control • Secure connections with self-signed certificates • Lightweight, clean, and focused design If you are looking for an MQTT client that is not only powerful but programmable, MQTT Client gives you the freedom to build your own automation logic. Download now and turn MQTT messages into actions.