Nomics' API is the best free cryptocurrency & bitcoin (market data) API available. It has no rate limits and is lightning fast, free & beloved by developers. The API is a lightning fast RESTful JSON API; it aspired to be crypto's data backbone.
If you are a professional in bitcoin, blockchain, digital assets, ethereum, forex, finance, accountancy or any other sector that needs quick, reliable real-time, and historic bitcoin pricing information we have just the thing.
CryptoTradingAPI.io is a Real-Time Crypto Prices & Technical Analysis JSON API. Get Live Crypto Prices and 31 Technical Indicators From Binance, CoinBase, and Kraken. Turbocharge Your Crypto App, Trading Bot, Oracle or Smart Contract.
Crypto APIs is an infrastructure layer that helps developers build enterprise-grade blockchain solutions faster. Crypto APIs provides a simple, single way to both fetch and push data from 10+ blockchains.