Top 20 NuGet webapi Packages

Core components for the .NET Hypermedia Toolkit.
ASP.NET Web API adapter for OWIN IoC container adapter
Darjeel.Web
Execute MediatR requests via JsonRpc using WebAPI
Synchronous C#.NET Slack WebAPI library, designed to be as simple as possible to use.
Biblioteca com tipos base para utilização de serviços webapi com asp.net core
WebApi component which adds functionality for automatic server side processing for the famous table plugin for jQuery - DataTables. Supports paging, searching, sorting and custom filters (Less Than, Less than or equal, Greater than, Greater than or equal and Equal) and nested objects.
AspNetCore based Health API that implements Heartbeat API for monitoring purpose.
Handling custom Errors from WebAPI controllers with a single attribute
A framework that allows you to quickly build webservers or embed webservers within an application. Easy Web API development, MVC support, (optional) inbuild security on api-method level, Automatic javascript api library generation, WebSocket support with inbuild security.
KISS .NET logging library Web assembly
ElmahExceptionLogger for WebAPI using Ben.Demystifier for high performance understanding for stack traces
AKSoftware.WebApi helps you to consume any Web API from withing your C# based application just in a few lines of code
Microsoft Extensions DependencyInjection ASP.NET Web API Integration
A library that contains instructions to cover the main CRUD operations with filtering, grouping, sorting, pagination. The library helps to quickly build ASP.NET WebAPI applications based on Entity Framework.
FivePower.Swashbuckle.AspNetCore.SwaggerUI是一个五次方软件基于.net core平台下的用于从ASP.NET Core应用程序公开swagger-ui的嵌入版本的中间件
FivePower.Swashbuckle.AspNetCore.ReDoc是一个五次方软件基于.net core平台下的用于从ASP.NET Core应用程序公开嵌入式ReDoc版本的中间件
A bunch of ASP.NET Core action filters and utilities for trace request, responses, durations and detailed exceptions, in the super-easy and super-pragmatic way.