Probably a good idea, until you find a really good use for it that everyone wants, in which case Amazon will kill your app and steal your idea. Sorry, just get

Probably a good idea, until you find a really good use for it that everyone wants, in which case Amazon will kill your app and steal your idea. Sorry, just getting a bit cynical in my old age. Also a disclaimer; this warning is not aimed at/about Amazon in particular but to anyone making a business off an API to a popular web business.