bpi

The Bitcoin price in various currencies using CoinDesk's Bitcoin Price Index API

Usage no npm install needed!

<script type="module">
  import bpi from 'https://cdn.skypack.dev/bpi';
</script>

README

$ npm install -g bpi
bpi@0.1.2 /usr/local/lib/node_modules/bpi
$ bpi --currencies | grep ^NZD
NZD     New Zealand Dollar
$ bpi NZD
296.1073 NZD
$

var bpi = require('bpi');

var code = process.argv[2] || 'EUR';

bpi.price(code, function (error, data) {
  if (error) {
    console.error(String(data || error));
    process.exit(1);
  }

  console.log(data.bpi[code].rate + ' ' + code);
});

http://www.coindesk.com/price/