More simple api:s

Please add more simple with a free startup services.
This is to get people started with the great things about Bluemix.
This is some ideas of simple api:s

GEO detection - send ip in and get geo location back
PDF creation - Send in HTML get a PDF out
Texttemplating - Add template, send variables get templated text back.

All these simple API:s is so developers start using the API:s in Bluemix and see why the API marketplace is a great way to develop apps.