Live crypto prices from CoinMarketCap, on a TRMNL ePaper display. Each coin shows its symbol, name, current price, and change over the last 24 hours.

Add your CoinMarketCap API key, then enter the symbols you want to watch, like BTC or ETH. Show 1 coin big and bold, or up to 12 in a grid. Prices come in US dollars by default, or pick another currency like EUR, GBP, JPY or ZAR, converted with an exchange rate no more than a day old.