Top 20 NuGet aspnetwebapi Packages

Add a Swagger(ui 3.x) to your WebApi projects!
This package contains everything you need to create OData v4.0 endpoints using ASP.NET Web API and to support OData query syntax for your web APIs.
ASP.NET Web API Route Debugger
Community Contributions for ASP.NET Web API
Bit.Server.WebApi
Bit.Server.OData
Seamlessly adds a Swagger to WebApi projects!
The API Explorer for Microsoft ASP.NET Web API Versioning and OData v4.0.
Extends Swashbuckle with OData v4 support! Supports both WebApi and OData controllers!
A service API versioning library for Microsoft ASP.NET Web API.
A set of classes and extensions to allow for easier creation and use of RFC 7807 problem messages from ASP.NET Web API 2.x.
A library bringing output caching (similar to MVC's "OutputCache"), to Web API actions. Strathweb.CacheOutput will take care of server side caching and set the appropriate client side (response) headers for you. This is a version for Web Api 2 only.
Adds the SwaggerRequestExample and SwaggerResponseExample attribute for Swashbuckle. This will populate the example property of a schema object in the output swagger.
The API Explorer for Microsoft ASP.NET Web API Versioning.
An implementation of HMAC for ASP.NET/ASP.NET Core
Extends Swashbuckle with OData v4 support! Supports both WebApi and OData controllers!
An implementation of HMAC for ASP.NET WebApi
Generate C# and TypeScript codes of strongly typed client API for ASP.NET Web API
An extension to the LightInject service container that enables dependency injection for Web API applications. See LightInject.WebApi.Source for the source distribution.
This is the Azure Mobile Apps .NET Server SDK quickstart package, which references all other server SDK packages. To learn more about Azure Mobile, go to http://azure.microsoft.com/mobile.