RpcToolkit 1.1.4

.NET 6.0 This package targets .NET 6.0. 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.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package RpcToolkit --version 1.1.4
                    


                    

                
NuGet\Install-Package RpcToolkit -Version 1.1.4
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="RpcToolkit" Version="1.1.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="RpcToolkit" Version="1.1.4" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="RpcToolkit" />
                    


                            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 RpcToolkit --version 1.1.4
                    


                    

                
#r "nuget: RpcToolkit, 1.1.4"
#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 RpcToolkit@1.1.4
#: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=RpcToolkit&version=1.1.4
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=RpcToolkit&version=1.1.4
                    


                            Install as a Cake Tool

RPC .NET Toolkit

JSON-RPC 2.0 toolkit for .NET applications. It provides a server endpoint, typed C# client, batch requests, Safe Mode serialization, middleware, and method-level authorization.

Packages

After publication, install the core package from NuGet:

dotnet add package RpcToolkit

For ASP.NET Core hosting, install the adapter package:

dotnet add package RpcToolkit.AspNetCore

Target Frameworks

RpcToolkit targets:

  • netstandard2.0, usable from .NET Framework 4.8 and modern .NET
  • net6.0
  • net8.0

RpcToolkit.AspNetCore targets ASP.NET Core on modern .NET.

Minimal Endpoint

using RpcToolkit;

var endpoint = new RpcEndpoint();

endpoint.AddMethod<AddParams, int>("calculator.add", (p, ctx) =>
{
    return p!.A + p.B;
});

var json = @"{""jsonrpc"":""2.0"",""method"":""calculator.add"",""params"":{""a"":5,""b"":3},""id"":1}";
var response = await endpoint.HandleRequestAsync(json);

public sealed class AddParams
{
    public int A { get; set; }
    public int B { get; set; }
}

Minimal Client

using RpcToolkit;

using var client = new RpcClient("http://localhost:5000/rpc");

var result = await client.CallAsync<int>("calculator.add", new { a = 5, b = 3 });

Documentation

Start here:

Examples:

Core Concepts

  • The HTTP host owns ports, paths, TLS, /health, CORS, and route-level challenges.
  • RpcEndpoint and RpcSafeEndpoint parse JSON-RPC and invoke registered methods.
  • Per-request data is passed with HandleRequestAsync(json, context).
  • Method authorization belongs in RPC method configuration, because the method is known only after parsing and lookup.

Build

dotnet restore
dotnet build
dotnet test

License

MIT. See LICENSE.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  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 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 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 was computed. 
.NET Framework net461 was computed.  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 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 (1)

Showing the top 1 NuGet packages that depend on RpcToolkit:

Package Downloads
RpcToolkit.AspNetCore

ASP.NET Core integration for RPC Toolkit JSON-RPC endpoints with middleware, dependency injection, endpoint routing, and embedded browser client assets.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.1.5 179 6/11/2026
1.1.4 138 6/11/2026