Feb 3, 2026
MQTTX 1.13.0 Released: Payload Inspector & UI Improvements
This version introduces the new Payload Inspector feature, including Diff View and JSON Tree View, making message debugging more intuitive and efficient.
MQTTX TeamProduct
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Category: MQTTX
Oct 14, 2025
MQTTX 1.12.1 Released: SCRAM Authentication & Enhanced Security
MQTTX 1.12.1 brings SCRAM authentication, XSS vulnerability fixes, 2025 AI model updates, and major stability enhancements for secure, reliable performance.
MQTTX TeamProduct
Jul 3, 2025
MQTTX 1.12.0 Released: Copilot 2.0 & Native MCP Integration
MQTTX 1.12.0 lands with Copilot 2.0 (Gemini 2.5 Pro, Claude-4, GPT-4.1, o3/o4-mini, Azure OpenAI) and native MCP integration for instant AI workflows.
MQTTX TeamProduct
Apr 9, 2025
MQTTX + MCP: Enhancing MQTT Toolbox with AI Capabilities
MQTTX, the most popular MQTT client toolbox, has enhanced its capabilities in 1.12.0 beta by integrating the Model Context Protocol (MCP) into its Copilot AI feature.
MQTTX TeamProduct
Mar 21, 2025
MQTTX + Claude 3.7 Sonnet: Intelligent Code Generation for MQTT Testing
We're excited to announce the integration of Claude 3.7 Sonnet with MQTTX Copilot. This powerful addition brings intelligent code generation to your MQTT testing workflows.
MQTTX TeamProduct
Dec 19, 2024
MQTTX 1.11.1 Released: Enhanced Visualization
This release enhances MQTTX's visualization capabilities with improved Topic Tree features and real-time traffic monitoring.
MQTTX TeamProduct
Oct 29, 2024
MQTTX 1.11.0 Released: Topic Tree and Avro Schema
This release introduces Topic Tree visualization, a powerful new way to organize and monitor MQTT topics hierarchically.
MQTTX TeamProduct
Jul 24, 2024
MQTTX 1.10.1 Released: One-Click CLI Installation via Desktop
This release focuses on enhancing the user experience with several key updates. The highlight is the one-click installation for MQTTX CLI via the Desktop application.
MQTTX TeamProduct
Jun 25, 2024
MQTTX Web Online Site Migration Announcement
We would like to inform you that we will once again migrate the domain of the MQTTX Web Online site. This change aims to provide you with a more secure and stable service.
MQTTX TeamProduct
Jun 17, 2024
MQTTX 1.10.0 Released: Advanced File Management and Configuration in CLI
This release significantly enhances file management and configuration capabilities, particularly in the CLI version.
MQTTX TeamProduct
Apr 15, 2024
MQTTX 1.9.10 Released: Enhanced Diagnostic Insights
This release features crucial Faker.js updates, better diagnostic insights for disconnections and subscription issues, and new CLI and UI enhancements. It aims to simplify user workflows and enhance troubleshooting.
MQTTX TeamProduct
Mar 25, 2024
How to Publish and Receive Protobuf Messages within MQTT?
This article will demonstrate how to define, publish, and receive Protobuf messages with MQTTX client.
MQTTX TeamProduct