A REST library for .NET simplifies consuming and wrapping RESTful services.
Edit By BS Editor: Hammock is a REST library for .NET that greatly simplifies consuming and wrapping RESTful services.

Built on a solid and extensible foundation and featuring caching, asynchronous operation, mocking, retry, timeout, and rate limiting support, Hammock is the most complete RESTful communication library for .NET.

Features:

* Simple, clean API for consuming RESTful services in .NET
* Sequential and asynchronous operation
* Extensible security with Basic Authorization and OAuth/xAuth support
* Extensible serialization with XmlSerializer, DataContractSerializer, JavaScriptSerializer, and JSON.NET support
* Extensible caching with ASP.NET Cache support
* Retry, timeout, periodic tasks, and rate limiting
* Transparent mocking Layer
* MultiPart fields and file support

Release Notes
v1.0.4 Changes

* Added handling for special characters in OAuth signatures (rntb)
* Corrected an inconsistency in OAuth GET vs. POST when encoding parameters

v1.0.3 Changes

* Fixes for OAuth escaping and API usage
* Added FollowRedirects feature to RestClient/RestRequest

v1.0.2 Changes

* .NET 4.0 and Client Profile security model fix
* Fixes for OAuth access tokens and verifiers
* Silverlight proxy values are now surfaced on RestClient

v1.0.1 Changes

* Fixes to Improve OAuth stability
* Fixes for asynchronous timeouts
* Fixes and simplification for retries

v1.0 Features

* Simple, clean API for consuming RESTful services in .NET
* Sequential and asynchronous operation
* Extensible security with Basic Authorization and OAuth/xAuth support
* Extensible serialization with XmlSerializer, DataContractSerializer, JavaScriptSerializer, and JSON.NET you can free download Hammock for REST 1.0.4 now.