Little CoinMarketCap percent change notifier
neXtc informs you about sudden changes in Bitcoin value percent changes according to CoinMarketCap
When the Hour/Day/Week percent change indicator of the bitcoin price in US$ changes over 20%. ONE Subsequent notification will be sent when the change increases over 30%
Build the project (maven package) and then start it with the mattermost
incoming webhook URL to send the messages to
as the parameter
java -jar neXtc.jar "https://your.mattermost.xxx/hooks/xxxxxxx"
It cannot inform you about anything other than coinmarketcap bitcoin ticket it cannot use any other notification as mattermost (should be easy to implement though)