Top 20 NuGet WebAPI Packages

WebAPI

This is a tool to generate API documentation for .NET projects.
DryIoc extension for ASP.NET WebAPI
OS33 API data contracts
IdentityServer is a framework and a hostable component that allows implementing single sign-on and access control for modern web applications and APIs using protocols like OpenID Connect and OAuth2. It supports a wide range of clients like mobile, web, SPAs and desktop applications and is extensible...
Middleware to expose Swagger JSON endpoints from API's built on ASP.NET Core
API for communicating with the CSW-service running at www.geonorge.no
GoogleAnalyticsTracker was created to have a means of tracking specific URL's directly from C#. For example, it enables you to log API calls to Google Analytics.
OpenTok is an API from TokBox that enables websites to weave live group video communication into their online experience.
This is a .NET SDK library, written in C#, used to communicate with the Xero API. See https://github.com/XeroAPI/Xero-Net for more information. Includes a sample token store.
GraphQL for .NET
Tweetinvi is an intuitive .NET C# library to access the Twitter REST API. It is a .NET Core library that can be used for development on Windows, Windows RT, Windows Phone, Xamarin Android and Xamarin iOS. Tweetinvi is also compatible with Windows 10 Universal Apps.
An async-based GitHub API client library for .NET and .NET Core
Use this SDK to integrate with the Authorize.Net APIs for Payment Transactions, Recurring Billing, Customer Payment Profiles and Reporting.
Portable class library for accessing the Dropbox v2 API
SDK library for accessing MyGeotab customer databases
.NET Client library for Microsoft Power BI public REST endpoints providing access to your Workspaces, Reports, Datasets and more.
Bittrex.Net is a .Net wrapper for the Bittrex API, including the SignalR websocket. It includes all features the API provides using clear and readable objects including but not limited to Reading market info, Placing and managing orders and Reading balances and funds
Package Description
Provides custom attributes that can be applied to controllers, actions and models to enrich the generated Swagger
OmniCX WebStore Core contains the Controllers, API SDK and Models required to run the MVC Views of the WebStore.