Intrinio is pleased to announce our official SDK for Real-Time Stock Prices, written for NodeJS:
The SDK allows you to quickly and easily bring real-time stock quotes into your NodeJS project. Simply provide your Intrinio API key and specify which companies to listen for. The SDK will handle maintaining a live WebSocket connection to the Intrinio API. The SDK will provide you with real-time stock quotes, including bid/ask/last price, order size, and execution timestamp.
Currently the SDK uses Intrinio's IEX Real-Time Stock Prices data feed, provided by the IEX stock exchange. In the near future we will be integrating with other stock exchanges, so stay tuned!