A C# library for accessing the Star Wars API at http://swapi.co/ (It's written in C#, and it translates things from JSON into .Net objects - hence Threepio)
Available classes are:
Film
Character
Species
Planet
Starship
Vehicle
All classes have two static methods:
T Get(int id)
List<T> GetPage(int pageNumber = 1)
Film also has a set of convenience methods for returning the individual films:
Film.Episode1
...
Film.Episode6
Where classes are related, they hold a list of integer Ids e.g. Starship.Pilots is a list of Ids of Character. Occasionally the link is singular, as in Character.Homeworld which relates to a Planet.