Coinone API - Developers Financial Bitcoin, Blockchain, Cryptocurrency Coinone is South-Korea based cryptocurrency exchange platform. Use the Coinone API to integrate trading functionality for Bitcoin and Ethereum crypto currencies. The API supports JSON responses.Track API VersionsSDKs (4)Articles (1)How To(0)Source Code(0)Libraries(0)Developers (0)Followers (5)Changelog (1) Versions SDKs Articles How To Source Code Libraries Developers Followers ChangelogDevelopers (0) Add Mashup