rtc-get.js

if (process.argv.length < 3) {
  console.log('need address')
  process.exit(1)
}

var rpc = require('node-json-rpc');
var client = new rpc.Client({
   port: 80,
   host: "regtest-controller.chromanode.com"
});
client.call({method: 'sendtoaddress',
     params: [process.argv[2], 0.1],
     id: 1},
  function(err, res) {
    console.log(err || res)
  })