MQTTnet 3.0.6-beta1

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.

No packages depend on MQTTnet.

* [Core] Nuget packages with symbols are now also published to improve debugging. * [Server] Added items dictionary to client session in order to share data across interceptors as along as the session exists. * [Server] Exposed CONNECT packet properties in Application Message and Subscription interceptor. * [Server] Fixed: Sending Large packets with AspnetCore based connection throws System.ArgumentException. * [Server] Fixed wrong usage of socket option _NoDelay_. * [MQTTnet.Server] Added REST API for publishing basic messages.

.NET Standard 1.3

.NET Standard 2.0

UAP 10.0

Version Downloads Last updated
5.1.0.1559 0 2026/2/4
5.0.1.1416 4 2026/1/28
5.0.0.1405 2 2026/1/28
5.0.0.1214-RC 2 2026/1/28
4.3.7.1207 4 2026/1/28
4.3.6.1152 2 2026/1/28
4.3.5.1141 2 2026/1/28
4.3.4.1084 2 2026/1/28
4.3.3.952 2 2026/1/28
4.3.2.930 2 2026/1/28
4.3.1.873 2 2026/1/28
4.3.0.858 2 2026/1/28
4.2.1.781 2 2026/1/28
4.2.0.706 2 2026/1/28
4.1.4.563 2 2026/1/28
4.1.3.436 2 2026/1/28
4.1.2.350 2 2026/1/28
4.1.1.318 2 2026/1/28
4.1.0.247 2 2026/1/28
4.0.2.221 2 2026/1/28
4.0.1.184 2 2026/1/28
4.0.0.167 2 2026/1/28
3.1.2 3 2026/1/28
3.1.1 2 2026/1/28
3.1.0 2 2026/1/28
3.0.16 2 2026/1/28
3.0.15 0 2021/2/26
3.0.15-rc2 2 2026/1/28
3.0.15-rc1 1 2026/3/27
3.0.14 2 2026/1/28
3.0.14-rc8 2 2026/1/28
3.0.14-rc7 2 2026/1/28
3.0.14-rc6 2 2026/1/28
3.0.14-rc5 2 2026/1/28
3.0.14-rc4 2 2026/1/28
3.0.14-rc3 2 2026/1/28
3.0.14-rc2 2 2026/1/28
3.0.14-rc1 2 2026/1/28
3.0.13 2 2026/1/28
3.0.13-rc2 2 2026/1/28
3.0.13-rc1 2 2026/1/28
3.0.12 2 2026/1/28
3.0.12-rc2 0 2020/7/26
3.0.12-rc1 2 2026/1/28
3.0.11 2 2026/1/28
3.0.10 2 2026/1/28
3.0.10-rc2 2 2026/1/28
3.0.10-rc1 2 2026/1/28
3.0.9 2 2026/1/28
3.0.9-rc2 2 2026/1/28
3.0.9-rc1 2 2026/1/28
3.0.8 2 2026/1/28
3.0.7 2 2026/1/28
3.0.7-rc2 2 2026/1/28
3.0.7-rc1 2 2026/1/28
3.0.6 2 2026/1/28
3.0.6-beta1 2 2026/1/28
3.0.6-alpha1 2 2026/1/28
3.0.5 2 2026/1/28
3.0.4 2 2026/1/28
3.0.3 2 2026/1/28
3.0.3-rc3 2 2026/1/28
3.0.3-rc2 2 2026/1/28
3.0.3-rc1 2 2026/1/28
3.0.2 2 2026/1/28
3.0.2-rc1 2 2026/1/28
3.0.1 2 2026/1/28
3.0.0 2 2026/1/28
3.0.0-rc3 2 2026/1/28
3.0.0-rc2 2 2026/1/28
3.0.0-rc1 2 2026/1/28
3.0.0-beta1 2 2026/1/28
3.0.0-alpha3 2 2026/1/28
3.0.0-alpha2 1 2026/2/21
3.0.0-alpha1 2 2026/1/28
2.8.5 2 2026/1/28
2.8.5-rc5 0 2018/11/28
2.8.5-rc4 2 2026/1/28
2.8.5-rc3 2 2026/1/28
2.8.5-rc2 2 2026/1/28
2.8.5-rc1 2 2026/1/28
2.8.4 2 2026/1/28
2.8.4-rc2 2 2026/1/28
2.8.4-rc1 2 2026/1/28
2.8.3 2 2026/1/28
2.8.2 2 2026/1/28
2.8.2-rc1 2 2026/1/28
2.8.1 2 2026/1/28
2.8.1-rc1 2 2026/1/28
2.8.0 2 2026/1/28
2.8.0-rc6 2 2026/1/28
2.8.0-rc5 2 2026/1/28
2.8.0-rc4 2 2026/1/28
2.8.0-rc3 2 2026/1/28
2.8.0-rc2 1 2026/3/27
2.8.0-rc1 2 2026/1/28
2.8.0-beta1 2 2026/1/28
2.8.0-alpha5 2 2026/1/28
2.8.0-alpha4 2 2026/1/28
2.8.0-alpha3 2 2026/1/28
2.8.0-alpha2 2 2026/1/28
2.8.0-alpha1 2 2026/1/28
2.7.5 0 2018/4/28
2.7.5-rc2 2 2026/1/28
2.7.5-rc1 2 2026/1/28
2.7.4 2 2026/1/28
2.7.3 2 2026/1/28
2.7.3-rc3 2 2026/1/28
2.7.3-rc2 2 2026/1/28
2.7.3-rc1 2 2026/1/28
2.7.2 2 2026/1/28
2.7.1 2 2026/1/28
2.7.1-rc1 2 2026/1/28
2.7.0 2 2026/1/28
2.7.0-rc1 2 2026/1/28
2.6.0 2 2026/1/28
2.6.0-rc2 2 2026/1/28
2.6.0-rc1 1 2026/3/27
2.5.3 2 2026/1/28
2.5.3-rc1 2 2026/1/28
2.5.2 2 2026/1/28
2.5.2-rc1 2 2026/1/28
2.5.1 2 2026/1/28
2.5.0 2 2026/1/28
2.4.0 0 2017/10/9
2.3.1 2 2026/1/28
2.3.0 2 2026/1/28
2.2.1 2 2026/1/28
2.2.0 2 2026/1/28
2.1.5.1 2 2026/1/28
2.1.5 2 2026/1/28
2.1.4 2 2026/1/28
2.1.3 2 2026/1/28
2.1.2 2 2026/1/28
2.1.1 2 2026/1/28