Bitx is a South African Bitcoin exchange service that enables users to securely trade Bitcoins and store them. The site offers users the option to purchase Bitcoins using increments of the Rand, or trade on the open market. The Bitx API allows users to make public and private API calls to get ticker info, view the order book, check trades, as well as manipulate trading activity. The API uses REST calls and returns JSON. SSL is used for authentication.