Amazon Instant Access API for the Eiffel programming language
For anyone who is interested I have written an AIA API for the Eiffel programming language. I haven't tested it yet in production but it passes a basic test suite. You can browse the source code for the API here. The AIA API is part of a general collection of libraries called Eiffel-Loop. For anyone who wishes to use the Eiffel AIA API I recommend cloning the entire Eiffel-Loop repository from github.