diff --git a/modulos/coingecko_api.py b/modulos/coingecko_api.py
index 7642079..601935f 100644
--- a/modulos/coingecko_api.py
+++ b/modulos/coingecko_api.py
@@ -13,8 +13,8 @@ headers = {
 url_raiz_API = 'https://api.coingecko.com/api/v3/'
 
 # chamada API geral
-def API(api_endpoint: str = '', api_parameters_dict: dict[str, str] = {}) -> tuple:
-    '''função genérica para fazer uma consulta a API CoinGecko'''
+def API(api_endpoint: str = '', api_parameters_dict: dict[str, str] = {}) -> tuple[str, int, dict]:
+    '''função genérica para fazer uma chamada a API CoinGecko'''
     # validar parametros
     # api_endpoint
     if not isinstance(api_endpoint, str):
@@ -39,7 +39,7 @@ def API(api_endpoint: str = '', api_parameters_dict: dict[str, str] = {}) -> tup
     return url_pedido, resposta.status_code, resposta.json()
 
 
-def ping() -> tuple:
+def ping() -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/ping-server
 
     função para verificar o estado do servidor API CoinGecko'''
@@ -60,7 +60,7 @@ def coin_price_by_ids(
         include_24hr_change: bool = False,
         include_last_updated_at: bool = False,
         precision: int | str = ''
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/simple-price
 
     consultar preço de um ou mais moedas usando o seu ID de Moeda
@@ -153,7 +153,7 @@ def coin_price_by_token_addresses(
         include_24hr_change: bool = False,
         include_last_updated_at: bool = False,
         precision: int | str = ''
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/simple-token-price
 
     consultar preco de tokens usando os endereços de contrato dos tokens
@@ -246,7 +246,7 @@ def coin_price_by_token_addresses(
 #     print(f'erro {codigo}: {dados}')
 
 
-def supported_currencies_list() -> tuple:
+def supported_currencies_list() -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/simple-supported-currencies
 
     este endpoint permite consultar quais as moedas de referencia suportadas pela CoinGecko'''
@@ -263,7 +263,7 @@ def supported_currencies_list() -> tuple:
 #     print(f'erro {codigo}: {dados}')
 
 
-def coins_list(include_platform: bool = False) -> tuple:
+def coins_list(include_platform: bool = False) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-list
 
     obter todas as moedas suportadas em CoinGecko com IDs, nome, 
@@ -323,7 +323,7 @@ def coins_list_with_market_data(
         price_change_percentage: str = '',
         locale: str = '',
         precision: int | str = ''        
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''
     https://docs.coingecko.com/v3.0.1/reference/coins-markets
 
@@ -434,7 +434,7 @@ def coin_data_by_id(
         community_data: bool = True,
         developer_data: bool = True,
         sparkline: bool = False,
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-id
 
     este endpoint permite fazer uma consulta a todos os dados de uma moeda
@@ -508,7 +508,7 @@ def coin_tickers_by_id(
         page: int = -1,
         order: str = '',
         depth: bool = False
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-id-tickers
 
     este endpoint permite fazer uma consulta de tickers tanto em 
@@ -576,7 +576,7 @@ def coin_historical_data_by_id(
         id_criptomoeda: str = '',
         date: str = '',
         localization: bool = True
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-id-history
 
     este endpoint permite fazer consulta de dados historicos (preco, cap mercado, volume 24h,
@@ -627,7 +627,7 @@ def coin_historical_chart_data_by_id(
         days: str = '',
         interval: str = '',
         precision: int | str = 'full'
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-id-market-chart
 
     este endpoint permite fazer consulta para obter dados historicos graficos que
@@ -699,7 +699,7 @@ def coin_historical_chart_data_within_time_range_by_id(
         from_unix: int = -1,
         to_unix: int = -1,
         precision: str | int = 'full'
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-id-market-chart-range
 
     este endpoint permite obter dados historicos graficos compreendidos num periodo de tempo
@@ -770,7 +770,7 @@ def coin_ohlc_chart_by_id(
         vs_currency: str = '',
         days: str = '',
         precision: str | int = 'full'
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-id-ohlc
 
     este endpoint permite fazer consulta ao gráfico OHLC (Open, High, Low, Close)
@@ -835,7 +835,7 @@ def coin_ohlc_chart_by_id(
 def coin_data_by_token_address(
         id_platform: str = '',
         contract_address: str = ''
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/coins-contract-address
 
     este endpoint permite consultar todos os dados de uma moeda (nome, preço, mercado...
@@ -881,7 +881,7 @@ def coin_historical_chart_data_by_token_address(
         days: str = '',
         interval: str = '',
         precision: str | int = 'full'
-) -> tuple:
+) -> tuple[str, int, dict]:
     '''https://docs.coingecko.com/v3.0.1/reference/contract-address-market-chart
     
     este endpoint permite consultar dados historicos graficos incluindo tempo UNIX,
@@ -956,7 +956,7 @@ def coin_historical_chart_data_by_token_address(
 #     print(f'erro {codigo}: {dados}')
 
 
-def coin_historical_chart_data_within_time_range_by_token_address() -> tuple:
+def coin_historical_chart_data_within_time_range_by_token_address() -> tuple[str, int, dict]:
     pass
 
 
@@ -969,7 +969,7 @@ def coin_historical_chart_data_within_time_range_by_token_address() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def assets_platforms_list() -> tuple:
+def assets_platforms_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -982,7 +982,7 @@ def assets_platforms_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def coins_categories_list() -> tuple:
+def coins_categories_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -995,7 +995,7 @@ def coins_categories_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def coins_categories_list_with_market_data() -> tuple:
+def coins_categories_list_with_market_data() -> tuple[str, int, dict]:
     pass
 
 
@@ -1008,7 +1008,7 @@ def coins_categories_list_with_market_data() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def exchanges_list_with_data() -> tuple:
+def exchanges_list_with_data() -> tuple[str, int, dict]:
     pass
 
 
@@ -1021,7 +1021,7 @@ def exchanges_list_with_data() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def exchanges_list() -> tuple:
+def exchanges_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -1034,7 +1034,7 @@ def exchanges_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def exchange_data_by_id() -> tuple:
+def exchange_data_by_id() -> tuple[str, int, dict]:
     pass
 
 
@@ -1047,7 +1047,7 @@ def exchange_data_by_id() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def exchange_tickers_by_id() -> tuple:
+def exchange_tickers_by_id() -> tuple[str, int, dict]:
     pass
 
 
@@ -1060,7 +1060,7 @@ def exchange_tickers_by_id() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def exchange_colume_chart_by_id() -> tuple:
+def exchange_colume_chart_by_id() -> tuple[str, int, dict]:
     pass
 
 
@@ -1073,7 +1073,7 @@ def exchange_colume_chart_by_id() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def derivatives_tickers_list() -> tuple:
+def derivatives_tickers_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -1086,7 +1086,7 @@ def derivatives_tickers_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def derivatives_exchange_list_with_data() -> tuple:
+def derivatives_exchange_list_with_data() -> tuple[str, int, dict]:
     pass
 
 
@@ -1099,7 +1099,7 @@ def derivatives_exchange_list_with_data() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def derivatives_exchange_data_by_id() -> tuple:
+def derivatives_exchange_data_by_id() -> tuple[str, int, dict]:
     pass
 
 
@@ -1112,7 +1112,7 @@ def derivatives_exchange_data_by_id() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def derivatives_exchanges_list() -> tuple:
+def derivatives_exchanges_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -1125,7 +1125,7 @@ def derivatives_exchanges_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def nfts_list() -> tuple:
+def nfts_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -1138,7 +1138,7 @@ def nfts_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def nfts_collection_data_by_id() -> tuple:
+def nfts_collection_data_by_id() -> tuple[str, int, dict]:
     pass
 
 
@@ -1151,7 +1151,7 @@ def nfts_collection_data_by_id() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def nfts_collection_data_by_contrat_address() -> tuple:
+def nfts_collection_data_by_contrat_address() -> tuple[str, int, dict]:
     pass
 
 
@@ -1164,7 +1164,7 @@ def nfts_collection_data_by_contrat_address() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def btc_to_curency_exchange_rates() -> tuple:
+def btc_to_curency_exchange_rates() -> tuple[str, int, dict]:
     pass
 
 
@@ -1177,7 +1177,7 @@ def btc_to_curency_exchange_rates() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def search_queries() -> tuple:
+def search_queries() -> tuple[str, int, dict]:
     pass
 
 
@@ -1190,7 +1190,7 @@ def search_queries() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def trending_search_list() -> tuple:
+def trending_search_list() -> tuple[str, int, dict]:
     pass
 
 
@@ -1203,7 +1203,7 @@ def trending_search_list() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def crypto_global_market_data() -> tuple:
+def crypto_global_market_data() -> tuple[str, int, dict]:
     pass
 
 
@@ -1216,7 +1216,7 @@ def crypto_global_market_data() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def global_defi_market_data() -> tuple:
+def global_defi_market_data() -> tuple[str, int, dict]:
     pass
 
 
@@ -1229,7 +1229,7 @@ def global_defi_market_data() -> tuple:
 # else:
 #     print(f'erro {codigo}: {dados}')
 
-def public_companies_holdings() -> tuple:
+def public_companies_holdings() -> tuple[str, int, dict]:
     pass