cg_history              Get historic crypto currency market data from
                        CoinGecko
cg_history_by_id        Fetch CoinGecko history by numeric ID (incl.
                        partial survivorship-bias correction)
cg_id_mapping           Historic CoinGecko id/slug mapping (incl.
                        delisted coins)
cg_info                 Retrieve per-coin metadata from CoinGecko
                        (CMC-compatible columns)
cg_list                 Retrieves name, CG id, symbol, slug, rank, an
                        activity flag as well as activity dates on
                        CoinGecko for all coins
cg_listings             Retrieves name, CG id, symbol, slug, rank, and
                        quote data for current listings (CoinGecko)
crypto_crosswalk        Crosswalk between CoinMarketCap and CoinGecko
                        coin ids
crypto_global_quotes    Retrieves historical quotes for the global
                        aggregate market
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
crypto_list             Retrieves name, CMC id, symbol, slug, rank, an
                        activity flag as well as activity dates on CMC
                        for all coins
crypto_listings         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
fiat_list               Retrieves list of all CMC supported fiat
                        currencies available to convert
                        cryptocurrencies
