crypto_history          Get historic crypto currency market data
crypto_info             Retrieves info (urls, logo, description, tags,
                        platform, date_added, notice, status) on CMC
                        for given id or slug
crypto_list             Retrieves name, CMC id, symbol, slug, rank, an
                        activity flag as well as activity dates on CMC
                        for all coins
exchange_info           Retrieves info
                        (urls,logo,description,tags,platform,date_added,notice,status)
                        on CMC for given exchange slug
exchange_list           Retrieves name, CMC id, symbol, slug, rank, an
                        activity flag as well as activity dates on CMC
                        for all coins
