MQTTnet 2.8.0-beta1

.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.
This is a prerelease version of MQTTnet.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package MQTTnet --version 2.8.0-beta1
                    


                    

                
NuGet\Install-Package MQTTnet -Version 2.8.0-beta1
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="2.8.0-beta1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="MQTTnet" Version="2.8.0-beta1" />
                    


                            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 2.8.0-beta1
                    


                    

                
#r "nuget: MQTTnet, 2.8.0-beta1"
#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. 
#:package MQTTnet@2.8.0-beta1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=MQTTnet&version=2.8.0-beta1&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=MQTTnet&version=2.8.0-beta1&prerelease
                    


                            Install 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).

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 is compatible.  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 (324)

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
MQTTnet.Server

This is the server implementation of MQTTnet.

GitHub repositories (41)

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

Repository Stars
nuke-build/nuke
🏗 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.
mixcore/mix.core
🚀 A future-proof enterprise web CMS supporting both headless and decoupled approaches. Build any type of app with customizable APIs on ASP.NET Core/.NET Core. Completely open-source and designed for flexibility.
ThingsGateway/ThingsGateway
ThingsGateway is a cross-platform, high-performance gateway for edge data acquisition and IoT connectivity. Developed with .NET 8, it offers a suite of powerful tools, including advanced PLC communication libraries and debugging software.
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.
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、TCP调试
NimbleSense/Susalem
加入带锅宫酱，来到苏州耶路撒冷的怀抱吧！
yllibed/Zigbee2MqttAssistant
GUI for Zigbee2Mqtt running in docker and HASS.IO
RapidScada/scada-v6
Contains Rapid SCADA 6 source code.
TcOpenGroup/TcOpen
Application framework for industrial automation built on top of TwinCAT3 and .NET.
zhaopeiym/IoTClient.Examples
cloudevents/sdk-csharp
CSharp SDK for CloudEvents
Version Downloads Last Updated
5.0.1.1416 899,097 1/5/2025
5.0.0.1405 13,187 12/31/2024
5.0.0.1214-RC 16,856 9/22/2024
4.3.7.1207 1,762,926 9/7/2024
4.3.6.1152 1,125,186 5/24/2024
4.3.5.1141 142,811 5/19/2024
4.3.4.1084 35,856 5/14/2024
4.3.3.952 1,580,598 12/8/2023
4.3.2.930 70,421 12/2/2023
4.3.1.873 999,317 9/6/2023
4.3.0.858 42,924 9/3/2023
4.2.1.781 855,552 5/29/2023
4.2.0.706 304,361 4/23/2023
4.1.4.563 1,135,177 12/8/2022
4.1.3.436 155,546 11/12/2022
4.1.2.350 427,004 10/24/2022
4.1.1.318 172,878 10/1/2022
4.1.0.247 343,300 8/7/2022
4.0.2.221 133,013 7/13/2022
4.0.1.184 213,609 6/16/2022
4.0.0.167 1,655,415 6/4/2022
3.1.2 2,285,772 1/27/2022
3.1.1 414,509 12/1/2021
3.1.0 240,251 11/6/2021
3.0.16 1,029,565 6/28/2021
3.0.15 733,801 2/26/2021
3.0.15-rc2 4,958 2/19/2021
3.0.15-rc1 4,289 2/12/2021
3.0.14 158,628 2/2/2021
3.0.14-rc8 2,883 1/30/2021
3.0.14-rc7 4,396 1/25/2021
3.0.14-rc6 2,769 1/23/2021
3.0.14-rc5 6,035 1/2/2021
3.0.14-rc4 3,076 12/27/2020
3.0.14-rc3 5,494 12/8/2020
3.0.14-rc2 3,187 11/29/2020
3.0.14-rc1 4,051 11/17/2020
3.0.13 745,580 10/24/2020
3.0.13-rc2 2,913 10/15/2020
3.0.13-rc1 12,221 9/19/2020
3.0.12 315,621 8/5/2020
3.0.12-rc2 3,372 7/26/2020
3.0.12-rc1 10,765 5/31/2020
3.0.11 1,190,214 5/16/2020
3.0.10 10,018 5/14/2020
3.0.10-rc2 2,894 5/13/2020
3.0.10-rc1 4,307 5/2/2020
3.0.9 98,542 4/10/2020
3.0.9-rc2 3,705 4/5/2020
3.0.9-rc1 7,366 12/8/2019
3.0.8 1,033,476 8/19/2019
3.0.7 6,128 8/18/2019
3.0.7-rc2 4,143 8/14/2019
3.0.7-rc1 4,046 8/13/2019
3.0.6 25,787 8/11/2019
3.0.6-beta1 4,942 7/11/2019
3.0.6-alpha1 4,161 7/9/2019
3.0.5 100,453 6/28/2019
3.0.4 9,603 6/27/2019
3.0.3 7,283 6/23/2019
3.0.3-rc3 4,266 6/14/2019
3.0.3-rc2 4,468 6/6/2019
3.0.3-rc1 5,601 5/17/2019
3.0.2 46,124 5/12/2019
3.0.2-rc1 3,643 5/11/2019
3.0.1 16,022 5/11/2019
3.0.0 43,309 5/5/2019
3.0.0-rc3 3,768 5/1/2019
3.0.0-rc2 8,427 4/26/2019
3.0.0-rc1 3,805 4/22/2019
3.0.0-beta1 5,227 4/7/2019
3.0.0-alpha3 3,899 3/24/2019
3.0.0-alpha2 7,830 1/27/2019
3.0.0-alpha1 4,296 12/22/2018
2.8.5 366,507 12/9/2018
2.8.5-rc5 3,945 11/28/2018
2.8.5-rc4 3,993 11/24/2018
2.8.5-rc3 3,938 11/5/2018
2.8.5-rc2 2,640 11/4/2018
2.8.5-rc1 5,185 10/29/2018
2.8.4 72,743 10/6/2018
2.8.4-rc2 2,657 10/4/2018
2.8.4-rc1 2,579 10/4/2018
2.8.3 17,912 10/1/2018
2.8.2 83,512 8/4/2018
2.8.2-rc1 2,953 7/27/2018
2.8.1 16,316 7/8/2018
2.8.1-rc1 3,108 7/7/2018
2.8.0 15,412 7/1/2018
2.8.0-rc6 4,158 6/29/2018
2.8.0-rc5 4,119 6/28/2018
2.8.0-rc4 4,634 6/24/2018
2.8.0-rc3 4,238 6/22/2018
2.8.0-rc2 4,413 6/21/2018
2.8.0-rc1 3,028 6/21/2018
2.8.0-beta1 3,797 6/19/2018
2.8.0-alpha5 5,695 6/6/2018
2.8.0-alpha4 3,512 6/5/2018
2.8.0-alpha3 3,083 6/5/2018
2.8.0-alpha2 3,250 6/4/2018
2.8.0-alpha1 7,551 5/10/2018
2.7.5 139,360 4/28/2018
2.7.5-rc2 3,092 4/25/2018
2.7.5-rc1 3,123 4/24/2018
2.7.4 45,460 4/11/2018
2.7.3 5,436 4/4/2018
2.7.3-rc3 4,332 4/1/2018
2.7.3-rc2 3,127 3/29/2018
2.7.3-rc1 3,033 3/27/2018
2.7.2 5,452 3/26/2018
2.7.1 10,799 3/13/2018
2.7.1-rc1 3,198 2/28/2018
2.7.0 15,335 2/4/2018
2.7.0-rc1 3,885 1/27/2018
2.6.0 7,514 12/18/2017
2.6.0-rc2 3,251 12/7/2017
2.6.0-rc1 2,995 12/4/2017
2.5.3 5,817 11/25/2017
2.5.3-rc1 3,570 11/22/2017
2.5.2 4,833 11/21/2017
2.5.2-rc1 2,825 11/17/2017
2.5.1 4,889 11/11/2017
2.5.0 5,902 11/8/2017
2.4.0 25,844 10/9/2017
2.3.1 4,324 9/28/2017
2.3.0 3,930 9/20/2017
2.2.1 3,971 8/21/2017
2.2.0 4,288 8/17/2017
2.1.5.1 3,475 8/7/2017
2.1.5 3,761 8/5/2017
2.1.4 4,488 7/15/2017
2.1.3 6,413 6/8/2017
2.1.2 3,898 5/5/2017
2.1.1 12,786 4/8/2017

* [Core] Performance optimizations.
* [Core] Due to performance reasons the timestamp of log messages is now in UTC format.
* [Core] Added several packet validations.
* [Core] Log messages now contain the complete source path including parent components.
* [Core] The adapter now has an _Endpoint_ definition as string containing remote IP and port.
* [Client] Received messages are now processed completely in the worker thread without creating new Tasks.
* [Client] Fixed wrong calculation for sending keep alive packets (thanks to @cstichlberger)
* [Client] A clean disconnect (via DisconnectAsync) will no longer throw an exception.
* [ManagedClient] The managed client is moved to a separate nuget package.
* [ManagedClient] Added an own message format with extended properties like ID (BREAKING CHANGE).
* [ManagedClient] Fixed a loading issue of stored application messages (thanks to @JTrotta).
* [Server] Added support for other WebSocket sub protocol formats like mqttv-3.1.1 (thanks to @israellot).
* [Server] The takeover of an existing client sessions is now treated as a _clean_ disconnect of the previous client.
* [Server] The pending messages queue per client is now limited to 250 messages. Overflow strategy and count can be changed via options (thanks to @VladimirAkopyan)
* [Server] Keep alive checking is now suspended while large packages are being received (and thus the client is connected). Keep alive checking continues after a large packet is received completely.
* [Server] Rewritten the _ConnectedClients_ API and added new features for disconnecting and Endpoint information (IP etc.).
* [Server] Added settings for disabling persistent sessions and defining a max pending messages queue size per session.
* [Server] Persistent sessions are disabled by default (BREAKING CHANGE!).
* [Server] Added a new interceptor which is invoked before a new message is added to the client queue.
* [Server] Added support for Linux servers by dividing IPv4 and IPv6 support and adding new options (BREAKING CHANGE!).
* [Server] Gracefully closed connections are no longer reported as warnings.