The best public APIs for Trading
-   Alpaca Data API v2 The restful market data API for developers, designed for the next generation of fintech apps. 
-   Barter.vg The videogame platform for trading 
-   Binance Spot API The world's biggest digital asset exchange 
-   BitMEX API Secure, Reliable, intelligent Cryptocurrency Trading Platform & API 
-   Bittrex API v3 Leading cryptocurrency trading platform's API 
-   Coinbase Pro API A Professional Trading Platform for Crypto Assets 
-   CryptoMarket Exchange API A secure, reliable and fast cryptocurrency exchange platform 
-   Gate.io API2 The Easiest and Most Secure Way of Doing Digital Currency Trades 
-   IG Labs API Unlock the power of real-time, low latency market data and sophisticated analysis 
-   KuCoin API Unlock Your World of Financial Possibilities 
-   Novadax API Cryptocurrency Trading and Management Platform 
-   OKEX API Advanced Crypto Exchange 
-   Pokémon TCG API Unlock the power of Pokémon in your application 
-   Poloniex API A Complete Cryptocurrency Marketplace 
-   Space Traders Your Trading Hub in Space 
-   Worldcoinindex API Service Trading success in the Digital Currency market 
-   dydx API Dedicated to helping developers securely and reliably trade digital assets