Answer: The pi listing is an official bot created by Gate.io, a leading cryptocurrency exchange. This bot provides users with an up-to-date listing of all the cryptocurrencies listed on the exchange. This bot also allows users to view the price and market cap of each cryptocurrency, as well as other important information such as the 24 hour trading volume, circulating supply and total supply. Additionally, users can use the bot to track the latest news and announcements related to each cryptocurrency. By using this bot, users can stay up to date on the latest developments in the cryptocurrency market.