Top 20 NuGet AJAX Packages

JSON is a light-weight, language independent, data interchange format. See http://www.JSON.org/ This package implements JSON encoders/decoders in JavaScript.
Provides serialization support between Noda Time and Json.NET.
General purpose library for type conversion, reflection, caching, JSON, logging, ...
Json.Net implementation of the `ISerializer` interface.
Structured logging with NLog. Generates log entries as JSON.
A simple library for parsing json strings into structured json data
Provides an intuitive approach to JSON, including its structure, serialization, JSON Schema, JSON Path, and JSON Patch.
A netstandard MantisBT REST API client.
Simple REST and HTTP API Client
Deprecated. Use the strong named ServiceStack.Text package instead.
A .Net library to handle conversions from and to JSON (JavaScript Object Notation) strings. Written in C#, and it’s intended to be small, fast and easy to use. It's quick and lean, without external dependencies.
Azure.Data.Wrappers Class Library
A typed message-based .NET client gateway for accessing Stripe's REST API. Used by servicestack.net to process merhcant payments and recurring subcriptions.
A server-side library for .NET that extends WebSync to provide location/user-based chat services. (Community Edition)
A custom ASP.NET Core Middleware plugin for distributed cache using Couchbase server as the backing store. Supports both Memcached (in-memory) and Couchbase (persistent) buckets.
WampSharp WAMP1 default binding, implemented using Newtonsoft.Json, WebSocket4Net and Fleck
Use Newtonsoft.Json (Json.NET) as a serializer.
IP*Works! is a comprehensive framework of easy-to-use components for Internet development, including FTP, HTTP, SMTP, POP, IMAP, LDAP, DNS, SMS, SOAP, etc.
The CData JSON Data Provider allows you to display JSON files in a table format. Just specify your credentials to retrieve JSON data and display it in a table.
JSON serialization implementation supported by Manatee.Json.