MessagePack 3.1.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. 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There is a newer version of this package available.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 MessagePack --version 3.1.0                

                    
                

            
NuGet\Install-Package MessagePack -Version 3.1.0
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="MessagePack" Version="3.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add MessagePack --version 3.1.0                

                    
                

            
#r "nuget: MessagePack, 3.1.0"
#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. 
// Install MessagePack as a Cake Addin
#addin nuget:?package=MessagePack&version=3.1.0

// Install MessagePack as a Cake Tool
#tool nuget:?package=MessagePack&version=3.1.0

Extremely Fast MessagePack(MsgPack) Serializer for C# (.NET Framework, .NET 6, Unity, Xamarin).

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 is compatible.  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 is compatible.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  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 tizen40 was computed.  tizen60 was computed. 
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 (835)

Showing the top 5 NuGet packages that depend on MessagePack:

Package Downloads
Microsoft.VisualStudio.Debugger.Contracts

Package containing extensibility contracts between the debugger and other Visual Studio components, such as language services.
Microsoft.AspNetCore.SignalR.StackExchangeRedis

Provides scale-out support for ASP.NET Core SignalR using a Redis server and the StackExchange.Redis client. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b225d30209cf027c80b741d04efe1c54f2431b3c
Microsoft.AspNetCore.SignalR.Protocols.MessagePack

Implements the SignalR Hub Protocol over MsgPack. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b225d30209cf027c80b741d04efe1c54f2431b3c
Microsoft.AspNetCore.SignalR.Redis

Redis for ASP.NET Core SignalR.
Umbraco.Cms.PublishedCache.NuCache

Contains the published cache assembly needed to run Umbraco CMS.

GitHub repositories (154)

Showing the top 5 popular GitHub repositories that depend on MessagePack:

Repository Stars
microsoft/PowerToys
Windows system utilities to maximize productivity
ppy/osu
rhythm is just a *click* away!
bitwarden/server
Bitwarden infrastructure/backend (API, database, Docker, etc).
MonoGame/MonoGame
One framework for creating powerful cross-platform games.
dotnet/orleans
Cloud Native application framework for .NET
Version Downloads Last updated
3.1.3 202,926 2/4/2025
3.1.2 132,996 1/27/2025
3.1.1 1,121,400 12/26/2024
3.1.0 495,832 12/12/2024
3.0.308 67,116 12/9/2024
3.0.300 48,618 12/6/2024
3.0.238-rc.1 37,765 10/23/2024
3.0.233-rc.1 1,717 10/22/2024
3.0.214-rc.1 8,359 10/17/2024
3.0.208-rc-0001 729 10/16/2024 3.0.208-rc-0001 has at least one vulnerability with moderate severity.
3.0.134-beta 9,122 7/29/2024 3.0.134-beta has at least one vulnerability with moderate severity.
3.0.129-beta 511 7/26/2024 3.0.129-beta has at least one vulnerability with moderate severity.
3.0.111-alpha 4,065 7/6/2024 3.0.111-alpha has at least one vulnerability with moderate severity.
3.0.54-alpha 3,689 5/12/2024 3.0.54-alpha has at least one vulnerability with moderate severity.
2.6.100-alpha 109,555 5/20/2023 2.6.100-alpha has at least one vulnerability with moderate severity.
2.6.95-alpha 2,473 5/19/2023 2.6.95-alpha has at least one vulnerability with moderate severity.
2.5.192 1,590,807 11/12/2024
2.5.187 3,281,627 10/17/2024
2.5.172 1,595,473 8/1/2024 2.5.172 has at least one vulnerability with moderate severity.
2.5.171 418,907 7/5/2024 2.5.171 has at least one vulnerability with moderate severity.
2.5.168 725,200 6/6/2024 2.5.168 has at least one vulnerability with moderate severity.
2.5.140 5,853,698 11/30/2023 2.5.140 has at least one vulnerability with moderate severity.
2.5.129 1,900,407 9/28/2023 2.5.129 has at least one vulnerability with moderate severity.
2.5.124 2,994,939 6/27/2023 2.5.124 has at least one vulnerability with moderate severity.
2.5.108 10,184,386 3/16/2023 2.5.108 has at least one vulnerability with moderate severity.
2.5.103 37,999 3/14/2023 2.5.103 has at least one vulnerability with moderate severity.
2.5.94 29,740 3/13/2023 2.5.94 has at least one vulnerability with moderate severity.
2.5.64-alpha 16,995 12/3/2022 2.5.64-alpha has at least one vulnerability with moderate severity.
2.4.59 6,068,077 11/20/2022 2.4.59 has at least one vulnerability with moderate severity.
2.4.35 4,945,041 6/28/2022 2.4.35 has at least one vulnerability with moderate severity.
2.4.23-alpha 3,521 6/9/2022 2.4.23-alpha has at least one vulnerability with moderate severity.
2.4.14-alpha 19,139 2/28/2022 2.4.14-alpha has at least one vulnerability with moderate severity.
2.3.112 1,014,919 6/9/2022 2.3.112 has at least one vulnerability with moderate severity.
2.3.85 16,863,416 9/20/2021 2.3.85 has at least one vulnerability with moderate severity.
2.3.75 3,975,992 7/29/2021 2.3.75 has at least one vulnerability with moderate severity.
2.3.73-alpha 3,557 7/17/2021 2.3.73-alpha has at least one vulnerability with moderate severity.
2.3.58-alpha 9,161 3/20/2021 2.3.58-alpha has at least one vulnerability with moderate severity.
2.2.113 290,117 7/17/2021 2.2.113 has at least one vulnerability with moderate severity.
2.2.85 8,075,766 12/10/2020 2.2.85 has at least one vulnerability with moderate severity.
2.2.60 2,606,252 9/28/2020 2.2.60 has at least one vulnerability with moderate severity.
2.2.44-rc 15,021 9/14/2020 2.2.44-rc has at least one vulnerability with moderate severity.
2.2.36-alpha 3,315 9/12/2020 2.2.36-alpha has at least one vulnerability with moderate severity.
2.1.194 484,747 9/14/2020 2.1.194 has at least one vulnerability with moderate severity.
2.1.165 410,903 8/12/2020 2.1.165 has at least one vulnerability with moderate severity.
2.1.152 37,344,541 7/1/2020 2.1.152 has at least one vulnerability with moderate severity.
2.1.143 209,047 6/18/2020 2.1.143 has at least one vulnerability with moderate severity.
2.1.115 2,891,313 4/11/2020 2.1.115 has at least one vulnerability with moderate severity.
2.1.90 16,962,416 2/10/2020 2.1.90 has at least one vulnerability with moderate severity.
2.1.80 231,815 1/30/2020 2.1.80 has at least one vulnerability with moderate severity.
2.0.335 336,136 1/10/2020 2.0.335 has at least one vulnerability with moderate severity.
2.0.323 483,488 12/16/2019 2.0.323 has at least one vulnerability with moderate severity.
2.0.299-rc 25,808 11/30/2019 2.0.299-rc has at least one vulnerability with moderate severity.
2.0.270-rc 12,083 11/25/2019 2.0.270-rc has at least one vulnerability with moderate severity.
2.0.231-rc 6,202 11/13/2019 2.0.231-rc has at least one vulnerability with moderate severity.
2.0.221-beta 21,439 11/8/2019 2.0.221-beta has at least one vulnerability with moderate severity.
2.0.204-beta 5,729 11/5/2019 2.0.204-beta has at least one vulnerability with moderate severity.
2.0.171-beta 5,998 10/17/2019 2.0.171-beta has at least one vulnerability with moderate severity.
2.0.123-beta 13,631 7/16/2019 2.0.123-beta has at least one vulnerability with moderate severity.
2.0.119-beta 5,623 7/15/2019 2.0.119-beta has at least one vulnerability with moderate severity.
2.0.110-alpha 5,650 7/14/2019 2.0.110-alpha has at least one vulnerability with moderate severity.
1.9.11 9,850,366 2/10/2020 1.9.11 has at least one vulnerability with moderate severity.
1.9.3 118,567 1/31/2020 1.9.3 has at least one vulnerability with moderate severity.
1.8.80 1,196,880 11/20/2019 1.8.80 has at least one vulnerability with moderate severity.
1.8.74 507,803 10/15/2019 1.8.74 has at least one vulnerability with moderate severity.
1.8.71-beta 6,803 7/9/2019 1.8.71-beta has at least one vulnerability with moderate severity.
1.7.3.7 13,513,434 5/14/2019 1.7.3.7 has at least one vulnerability with moderate severity.
1.7.3.4 9,270,323 1/30/2018 1.7.3.4 has at least one vulnerability with moderate severity.
1.7.3.3 8,943 1/30/2018 1.7.3.3 has at least one vulnerability with moderate severity.
1.7.3.2 52,267 12/29/2017 1.7.3.2 has at least one vulnerability with moderate severity.
1.7.3.1 12,013 12/25/2017 1.7.3.1 has at least one vulnerability with moderate severity.
1.7.3 58,733 12/22/2017 1.7.3 has at least one vulnerability with moderate severity.
1.7.2 183,371 10/13/2017 1.7.2 has at least one vulnerability with moderate severity.
1.7.1 857,647 10/11/2017 1.7.1 has at least one vulnerability with moderate severity.
1.7.0 15,748 10/9/2017 1.7.0 has at least one vulnerability with moderate severity.
1.6.2 41,366 10/4/2017 1.6.2 has at least one vulnerability with moderate severity.
1.6.1.2 34,430 9/21/2017 1.6.1.2 has at least one vulnerability with moderate severity.
1.6.1.1 21,485 9/8/2017 1.6.1.1 has at least one vulnerability with moderate severity.
1.6.1 30,513 8/31/2017 1.6.1 has at least one vulnerability with moderate severity.
1.6.0.3 7,959 8/29/2017 1.6.0.3 has at least one vulnerability with moderate severity.
1.6.0.2 7,076 8/29/2017 1.6.0.2 has at least one vulnerability with moderate severity.
1.6.0.1 9,445 8/28/2017 1.6.0.1 has at least one vulnerability with moderate severity.
1.5.1 8,195 8/23/2017 1.5.1 has at least one vulnerability with moderate severity.
1.5.0.2 18,094 8/18/2017 1.5.0.2 has at least one vulnerability with moderate severity.
1.5.0.1 6,998 8/18/2017 1.5.0.1 has at least one vulnerability with moderate severity.
1.5.0 7,133 8/18/2017 1.5.0 has at least one vulnerability with moderate severity.
1.4.4 26,147 8/4/2017 1.4.4 has at least one vulnerability with moderate severity.
1.4.3 38,058 7/20/2017 1.4.3 has at least one vulnerability with moderate severity.
1.4.2 14,180 7/3/2017 1.4.2 has at least one vulnerability with moderate severity.
1.4.1 11,321 6/29/2017 1.4.1 has at least one vulnerability with moderate severity.
1.4.0 306,540 6/27/2017 1.4.0 has at least one vulnerability with moderate severity.
1.3.3 7,077 6/26/2017 1.3.3 has at least one vulnerability with moderate severity.
1.3.2 8,472 6/23/2017 1.3.2 has at least one vulnerability with moderate severity.
1.3.1.1 7,134 6/23/2017 1.3.1.1 has at least one vulnerability with moderate severity.
1.3.1 8,333 6/22/2017 1.3.1 has at least one vulnerability with moderate severity.
1.3.0 16,550 6/8/2017 1.3.0 has at least one vulnerability with moderate severity.
1.2.3 18,835 5/24/2017 1.2.3 has at least one vulnerability with moderate severity.
1.2.2 10,083 5/6/2017 1.2.2 has at least one vulnerability with moderate severity.
1.2.0 9,932 4/5/2017 1.2.0 has at least one vulnerability with moderate severity.
1.1.2 7,457 4/2/2017 1.1.2 has at least one vulnerability with moderate severity.
1.1.1.1 5,957 4/1/2017 1.1.1.1 has at least one vulnerability with moderate severity.
1.1.1 7,460 3/25/2017 1.1.1 has at least one vulnerability with moderate severity.
1.1.0 6,983 3/25/2017 1.1.0 has at least one vulnerability with moderate severity.
1.0.3 7,510 3/16/2017 1.0.3 has at least one vulnerability with moderate severity.
1.0.2 7,004 3/15/2017 1.0.2 has at least one vulnerability with moderate severity.
1.0.1 7,519 3/13/2017 1.0.1 has at least one vulnerability with moderate severity.
1.0.0 9,332 3/12/2017 1.0.0 has at least one vulnerability with moderate severity.
0.8.5 7,002 3/10/2017 0.8.5 has at least one vulnerability with moderate severity.
0.8.4 6,648 3/10/2017 0.8.4 has at least one vulnerability with moderate severity.
0.8.3 6,711 3/10/2017 0.8.3 has at least one vulnerability with moderate severity.
0.8.2 8,549 3/9/2017 0.8.2 has at least one vulnerability with moderate severity.
0.8.1 6,623 3/9/2017 0.8.1 has at least one vulnerability with moderate severity.
0.8.0 8,200 3/9/2017 0.8.0 has at least one vulnerability with moderate severity.
0.7.2 6,792 3/6/2017 0.7.2 has at least one vulnerability with moderate severity.
0.7.0 6,598 3/6/2017 0.7.0 has at least one vulnerability with moderate severity.
0.6.1 6,903 3/6/2017 0.6.1 has at least one vulnerability with moderate severity.
0.6.0 6,775 3/2/2017 0.6.0 has at least one vulnerability with moderate severity.
0.5.0 6,757 3/2/2017 0.5.0 has at least one vulnerability with moderate severity.
0.4.2 6,610 3/1/2017 0.4.2 has at least one vulnerability with moderate severity.
0.4.1 6,477 3/1/2017 0.4.1 has at least one vulnerability with moderate severity.
0.4.0 23,452 3/1/2017 0.4.0 has at least one vulnerability with moderate severity.
0.3.0-beta 5,495 2/28/2017 0.3.0-beta has at least one vulnerability with moderate severity.
0.2.3-beta 5,581 2/28/2017 0.2.3-beta has at least one vulnerability with moderate severity.
0.2.2-beta 5,632 2/28/2017 0.2.2-beta has at least one vulnerability with moderate severity.
0.2.1-beta 5,554 2/28/2017 0.2.1-beta has at least one vulnerability with moderate severity.
0.2.0-beta 5,603 2/28/2017 0.2.0-beta has at least one vulnerability with moderate severity.
0.1.0-beta 6,321 2/26/2017 0.1.0-beta has at least one vulnerability with moderate severity.