What protocols can I use to access CoinAPI? Artur Pietrzyk October 31, 2018 23:12 HTTP/S RESTful WebSocket FIX Related articles What languages do you support? Where can I find examples and SDK source codes for API? Where can I find API documentation? How are exchange rates calculated? Did your API support trading (buy/sell) operations? Comments 0 comments Please sign in to leave a comment.