This command line tool uses the CoinCap.io api and displays the data formatted or as json.

npm install capcoin -g

• Outputs JSON
• supports the full GET API
• sockets: upcoming

• capcoin coins - Supported coins
• capcoin map - object of Coin symbols/names and known aliases
• capcoin front - frontpage data
• capcoin global - global data
• capcoin page - detail data
• capcoin history - history data
• capcoin charts - history data
• capcoin live - live trades and global data

capcoin history -t 90day XXX --json
90day
{"market_cap":[],"price":[],"volume":[]}