From today, anyone can use the Korean exchange Upbit Developer API at https://docs.upbit.com/. Last month, up to 500 developers participated in the open beta of the API documentation which lasted over 5 weeks.

The API contains numerous interesting and essential functions, and will be the start for developers who are anxious to start developing tools and software that works with the Upbit API.

Essentially, this means the Upbit exchange will likely increase in usage and volume as interesting apps will be developed to increase the reach of the exchange.

Source: https://www.bloter.net/archives/313093