cryptofetch

Fetch market data from cryptocurrency exchanges

Install

npm install cryptofetch

Usage

Function takes three arguments: exchange, currency and base. Returns a promise that resolves to an object with several properties related to the exchange and normalized where possible. Current exchanges and data available are listed below.

var fetch = require('cryptofetch');

// Query the current data for LTC in terms of LTC/BTC on BTC-e
fetch('btc-e', 'ltc', 'btc').then(function (data) {
  console.log(data);
  /*
  {
    high: 0.03889,
    low: 0.0301,
    avg: 0.034495,
    vol: 22371.85528,
    last: 0.03626,
    buy: 0.03626,
    sell: 0.03611
  }
  */
});

Current Exchanges

Currently supported exchanges and the data returned. More exchanges can be added via ./lib/exchanges/.

• btc-e: high, low, avg, vol, last, buy, sell
• vircurex: high, low, last
• bter: high, low, avg, last, buy, sell