Our goal is to provide the optimal currency conversion tool, uncompromised by search engine optimization and promotion of other services like money transfer and stock trading. Currency World was made by the team behind Time.is, the world's most trusted website for exact time. Dozens of currencies (fiat as well as crypto-) already paired up as shortcuts. No API as far as I can tell.
Want to buy Bitcoins but want to do it locally? Look to seee who's selling them near where you live (or search by zip code).