I've used it to prototype APIs during development, like this one: http://fort.herokuapp.com/api http://fort.herokuapp.com/api The code for that one lives here:

I've used it to prototype APIs during development, like this one: http://fort.herokuapp.com/api http://fort.herokuapp.com/api The code for that one lives here: https://github.com/unindented/fortune-example https://github.com/unindented/fortune-example