Uses the CoinGecko API to actively display the price of a cryptocurrency via the nickname.
For python3.6+. You'll need discord.py and requests. The bot needs nickname-changing permissions.
Open the bot.py file and add your desired MARKET_ID and BOT_TOKEN. The bot token can be obtained from the Discord developer portal after making a new app. The market ID is obtained by going to the token's page on CoinGecko, and grabbing the last bit of the URL i.e. https://www.coingecko.com/en/coins/rope-token -> MARKET_ID = rope_token.