Top 20 NuGet json Packages

Json.NET is a popular high-performance JSON framework for .NET
Provides support for serializing and deserializing JSON-RPC 2.0 messages
A fluent, portable, testable HTTP client library.
JSON Schema reader, generator and validator for .NET
Json.NET Schema is a complete and easy-to-use JSON Schema framework for .NET
Authentication, in-game commerce, player data, title data, inventory, characters, statistics, leaderboards, analytics and reporting, friends, multiplayer, matchmaking, tournaments, cloud script, trading, real-time event handling, player management, live ops, and server hosting for all major platform...
JSON Schema reader, generator and validator for .NET
Easy-to-use typesafe REST API client library, which is simple and customisable.
App Metrics Formatters for metrics and environment data to JSON using Newtonsoft.Json.
NEST uses an internal serializer. This package enables serialization for your documents using your own custom Json.NET serializer
JSON Schema reader, generator and validator for .NET
App Metrics Formatters for health check results to JSON using Newtonsoft.Json.
Jwt.Net, a JWT (JSON Web Token) implementation for .NET
.NET's fastest JSON, JSV and CSV Text Serializers. Fast, Light, Resilient. Contains ServiceStack's high-performance text-processing powers, for more info see:
Chilkat .NET Core Class Library
Nethereum JsonRpc.Client core library to use in conjunction with either the JsonRpc.RpcClient, the JsonRpc.IpcClient or other custom Rpc provider
A cross-platform .NETStandard library that implements the JSON-RPC wire protocol and can use System.IO.Stream, System.IO.Pipelines or WebSocket so you can use it with any transport.
JsonRpc Rpc Client Nethereum provider
Elm-inspired encoder and decoder for JSON, this package is intended to be use on Fable side only. If you are interested on using it against .NET Core or .NET Framework, please use Thoth.Json.Net.
Package Description