CCXT is JavaScript / Python / PHP library for trade cryptocurrency and e-commerce library with support for many (90+) bitcoin exchange market / ether / altcoin and merchants APIs. What are the features that are available on the CCXT, you can see below :

Feature

• support for many exchange markets, even more upcoming soon

• fully implemented public and private APIs for all exchanges

• all currencies, altcoins and symbols, prices, order books, trades, tickers, etc...

• optional normalized data for cross-exchange or cross-currency analytics and arbitrage

• an out-of-the box unified all-in-one API extremely easy to integrate

• works in Node 7.6+, Python 2 and 3, PHP 5.3+, web browsers