Currently, the get_quote function returns the symbol of the stock instead of the quote, and is implemented like so:

def get_quote(self, stock=''):
        """wrapper for quote_data"""
        data = self.quote_data(stock)
        return data["symbol"]

I believe instead of returning "symbol" attribute for data, it should be returning the "last_trade_price" attribute?

When constructing operations method, it would be useful to build a docstring based on the operation's summary and description fields, as well as adding the information about the required parameters.

The bot should:

• Kick or restrict writing a user who sends too many messages per second/minute (configurable).
• Notify the group when it takes some action (eg. the user has been restricted/banned).
• The feature should be opt-in per group, being off by default.

Nice to have:

• Warn a user before reaching a limit (eg. when a user has written 80-90% of allowed messages per m

Review the comments and documentation of all the modules in interfaces