MQTTnet 3.0.9

.NET Standard 1.3 This package targets .NET Standard 1.3. The package is compatible with this framework or higher. .NET Framework 4.5.2 This package targets .NET Framework 4.5.2. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package MQTTnet --version 3.0.9
                    


                    

                
NuGet\Install-Package MQTTnet -Version 3.0.9
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="MQTTnet" Version="3.0.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="MQTTnet" Version="3.0.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="MQTTnet" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add MQTTnet --version 3.0.9
                    


                    

                
#r "nuget: MQTTnet, 3.0.9"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#addin nuget:?package=MQTTnet&version=3.0.9
                    


                            Install MQTTnet as a Cake Addin
                        

                    

                
#tool nuget:?package=MQTTnet&version=3.0.9
                    


                            Install MQTTnet as a Cake Tool

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker) and supports v3.1.0, v3.1.1 and v5.0.0 of the MQTT protocol.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.3 is compatible.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net452 is compatible.  net46 was computed.  net461 is compatible.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 is compatible. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (299)

Showing the top 5 NuGet packages that depend on MQTTnet:

Package Downloads
MQTTnet.Extensions.ManagedClient

This is an extension library which provides a managed MQTT client with additional features using MQTTnet.
MQTTnet.AspNetCore

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker) and supports v3.1.0, v3.1.1 and v5.0.0 of the MQTT protocol.
MQTTnet.Extensions.Rpc

This is an extension library which allows executing synchronous device calls including a response using MQTTnet.
L.Common.Core

Package Description
LagoVista.IoT.Deployment.Admin

Provides Managers, Interfaces, Models and Repositories for Managing Deployments with the LagoVista Devices, IoT and Home Automation Frameworks.

GitHub repositories (39)

Showing the top 20 popular GitHub repositories that depend on MQTTnet:

Repository Stars
nuke-build/nuke
TEMPORARILY ARCHIVED – 🏗 The AKEless Build System for C#/.NET
BrighterCommand/Brighter
A framework for building messaging apps with .NET and C#.
OPCFoundation/UA-.NETStandard
OPC Unified Architecture .NET Standard
ArduPilot/MissionPlanner
Mission Planner Ground Control Station for ArduPilot (c# .net)
LAB02-Research/HASS.Agent
Windows-based client for Home Assistant. Provides notifications, quick actions, commands, sensors and more.
zhaopeiym/quartzui
基于Quartz.NET3.0的定时任务Web可视化管理。docker打包开箱即用、内置SQLite持久化、语言无关、业务代码零污染、支持 RESTful风格接口、傻瓜式配置
IoTSharp/IoTSharp
IoTSharp is an open-source IoT platform for data collection, processing, visualization, and device management.
chenxuuu/llcom
🛠功能强大的串口工具。支持Lua自动化处理、串口调试、WinUSB、串口曲线、TCP测试、MQTT测试、编码转换、乱码恢复等功能
iioter/iotgateway
An industrial IoTGateway with B/S architecture that enables bidirectional communication between industrial devices (southbound connections) and IoT platforms (northbound connections). It supports numerous industrial protocols, and can connect to various IoT cloud platforms.
sleevezipper/hass-workstation-service
Provide useful sensors and services from your workstation to Home Assistant.
zarusz/SlimMessageBus
Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.
yllibed/Zigbee2MqttAssistant
GUI for Zigbee2Mqtt running in docker and HASS.IO
Monika1313/Wu.CommTool
基于C#、WPF、Prism、MaterialDesign、HandyControl开发的通讯调试工具,，支持Modbus Rtu调试、Mqtt调试
RapidScada/scada-v6
Contains Rapid SCADA 6 source code
TcOpenGroup/TcOpen
Application framework for industrial automation built on top of TwinCAT3 and .NET.
cloudevents/sdk-csharp
CSharp SDK for CloudEvents
zhaopeiym/IoTClient.Examples
1loodFlame/napa
A serial port debugger tool, with lua script.
chkr1011/mqttMultimeter
Cross platform MQTT client for MQTT debugging and message inspection. It is based on the .NET library MQTTnet.
BEagle1984/silverback
Silverback is a simple but feature-rich message bus for .NET core (it currently supports Kafka, RabbitMQ and MQTT).
Version Downloads Last updated
5.0.1.1416 339,551 1/5/2025
5.0.0.1405 8,942 12/31/2024
5.0.0.1214-RC 14,334 9/22/2024
4.3.7.1207 1,093,293 9/7/2024
4.3.6.1152 901,755 5/24/2024
4.3.5.1141 113,088 5/19/2024
4.3.4.1084 31,105 5/14/2024
4.3.3.952 1,360,701 12/8/2023
4.3.2.930 63,617 12/2/2023
4.3.1.873 898,336 9/6/2023
4.3.0.858 39,976 9/3/2023
4.2.1.781 819,530 5/29/2023
4.2.0.706 291,292 4/23/2023
4.1.4.563 1,048,621 12/8/2022
4.1.3.436 151,262 11/12/2022
4.1.2.350 384,286 10/24/2022
4.1.1.318 163,871 10/1/2022
4.1.0.247 326,680 8/7/2022
4.0.2.221 126,137 7/13/2022
4.0.1.184 198,316 6/16/2022
4.0.0.167 1,283,768 6/4/2022
3.1.2 2,085,110 1/27/2022
3.1.1 398,288 12/1/2021
3.1.0 218,613 11/6/2021
3.0.16 978,663 6/28/2021
3.0.15 703,220 2/26/2021
3.0.15-rc2 4,631 2/19/2021
3.0.15-rc1 4,197 2/12/2021
3.0.14 155,922 2/2/2021
3.0.14-rc8 2,779 1/30/2021
3.0.14-rc7 4,297 1/25/2021
3.0.14-rc6 2,648 1/23/2021
3.0.14-rc5 5,902 1/2/2021
3.0.14-rc4 2,961 12/27/2020
3.0.14-rc3 5,337 12/8/2020
3.0.14-rc2 3,070 11/29/2020
3.0.14-rc1 3,926 11/17/2020
3.0.13 730,663 10/24/2020
3.0.13-rc2 2,813 10/15/2020
3.0.13-rc1 12,102 9/19/2020
3.0.12 312,783 8/5/2020
3.0.12-rc2 3,270 7/26/2020
3.0.12-rc1 10,641 5/31/2020
3.0.11 1,168,421 5/16/2020
3.0.10 9,815 5/14/2020
3.0.10-rc2 2,798 5/13/2020
3.0.10-rc1 4,208 5/2/2020
3.0.9 96,697 4/10/2020
3.0.9-rc2 3,613 4/5/2020
3.0.9-rc1 7,252 12/8/2019
3.0.8 991,245 8/19/2019
3.0.7 5,987 8/18/2019
3.0.7-rc2 4,034 8/14/2019
3.0.7-rc1 3,944 8/13/2019
3.0.6 25,537 8/11/2019
3.0.6-beta1 4,835 7/11/2019
3.0.6-alpha1 4,050 7/9/2019
3.0.5 96,311 6/28/2019
3.0.4 8,698 6/27/2019
3.0.3 7,104 6/23/2019
3.0.3-rc3 4,166 6/14/2019
3.0.3-rc2 4,361 6/6/2019
3.0.3-rc1 5,496 5/17/2019
3.0.2 45,871 5/12/2019
3.0.2-rc1 3,536 5/11/2019
3.0.1 15,805 5/11/2019
3.0.0 42,671 5/5/2019
3.0.0-rc3 3,662 5/1/2019
3.0.0-rc2 7,821 4/26/2019
3.0.0-rc1 3,695 4/22/2019
3.0.0-beta1 5,120 4/7/2019
3.0.0-alpha3 3,779 3/24/2019
3.0.0-alpha2 7,728 1/27/2019
3.0.0-alpha1 4,190 12/22/2018
2.8.5 360,990 12/9/2018
2.8.5-rc5 3,836 11/28/2018
2.8.5-rc4 3,888 11/24/2018
2.8.5-rc3 3,828 11/5/2018
2.8.5-rc2 2,543 11/4/2018
2.8.5-rc1 5,081 10/29/2018
2.8.4 71,915 10/6/2018
2.8.4-rc2 2,551 10/4/2018
2.8.4-rc1 2,460 10/4/2018
2.8.3 17,727 10/1/2018
2.8.2 81,102 8/4/2018
2.8.2-rc1 2,785 7/27/2018
2.8.1 15,929 7/8/2018
2.8.1-rc1 2,878 7/7/2018
2.8.0 14,940 7/1/2018
2.8.0-rc6 3,999 6/29/2018
2.8.0-rc5 3,961 6/28/2018
2.8.0-rc4 4,406 6/24/2018
2.8.0-rc3 4,016 6/22/2018
2.8.0-rc2 4,183 6/21/2018
2.8.0-rc1 2,805 6/21/2018
2.8.0-beta1 3,564 6/19/2018
2.8.0-alpha5 5,467 6/6/2018
2.8.0-alpha4 3,276 6/5/2018
2.8.0-alpha3 2,846 6/5/2018
2.8.0-alpha2 3,012 6/4/2018
2.8.0-alpha1 6,375 5/10/2018
2.7.5 133,787 4/28/2018
2.7.5-rc2 2,867 4/25/2018
2.7.5-rc1 2,900 4/24/2018
2.7.4 45,200 4/11/2018
2.7.3 5,210 4/4/2018
2.7.3-rc3 4,099 4/1/2018
2.7.3-rc2 2,893 3/29/2018
2.7.3-rc1 2,808 3/27/2018
2.7.2 5,209 3/26/2018
2.7.1 10,553 3/13/2018
2.7.1-rc1 2,984 2/28/2018
2.7.0 15,087 2/4/2018
2.7.0-rc1 3,652 1/27/2018
2.6.0 7,295 12/18/2017
2.6.0-rc2 3,021 12/7/2017
2.6.0-rc1 2,820 12/4/2017
2.5.3 5,635 11/25/2017
2.5.3-rc1 3,388 11/22/2017
2.5.2 4,656 11/21/2017
2.5.2-rc1 2,658 11/17/2017
2.5.1 4,651 11/11/2017
2.5.0 5,606 11/8/2017
2.4.0 24,803 10/9/2017
2.3.1 4,079 9/28/2017
2.3.0 3,738 9/20/2017
2.2.1 3,783 8/21/2017
2.2.0 4,077 8/17/2017
2.1.5.1 3,289 8/7/2017
2.1.5 3,571 8/5/2017
2.1.4 4,297 7/15/2017
2.1.3 6,223 6/8/2017
2.1.2 3,644 5/5/2017
2.1.1 10,207 4/8/2017

* [All] Due to a merge issue not all changes are included in 3.0.8. All these changes are now included in this version.
* [Core] Updated all nuget references.
* [Core] Added MqttApplicationMessage.GetUserProperty() convenience method (thanks to @PMExtra).
* [LowLevelMqttClient] Added low level MQTT client in order to provide more flexibility when using the MQTT protocol. This client requires detailed knowledge about the MQTT protocol.
* [Client] Improve connection stability (thanks to @jltjohanlindqvist).
* [Client] Support WithConnectionUri to configure client (thanks to @PMExtra).
* [Client] Support PublishAsync with QoS 1 and QoS 2 from within an ApplicationMessageReceivedHandler (#648, #587, thanks to @PSanetra).
* [Client] Fixed MqttCommunicationTimedOutExceptions, caused by a long running ApplicationMessageReceivedHandler, which blocked MQTT packets from being processed (#829, thanks to @PSanetra).
* [ManagedClient] Added builder class for MqttClientUnsubscribeOptions (thanks to @dominikviererbe).
* [ManagedClient] Added support for persisted sessions (thansk to @PMExtra).
* [ManagedClient] Fixed a memory leak (thanks to @zawodskoj).
* [ManagedClient] Improved internal subscription management (#569, thanks to @cstichlberger).
* [ManagedClient] Refactored log messages (thanks to @cstichlberger).
* [Server] Added support for assigned client IDs (MQTTv5 only) (thanks to @bcrosnier).
* [Server] Added interceptor for unsubscriptions.
* [Server] Removed exceptions when user properties are set with MQTT protocol version 3.1
* [Server] Added custom session items to the client status.
* [Server] Added option to check whether the server is already started properly or not.
* [MQTTnet.AspNetCore] improved compatibility with AspNetCore 3.1
* [MQTTnet.Server] Added interceptor for unsubscriptions.