Update app.py

app.py

@@ -28,16 +28,15 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's important to specify the ret
     return "What magic will you build ?"
 
 @tool
-def fetch_active_crypto(currency: str = 'USD') -> Optional[Dict[str, Any]]:
+def fetch_active_crypto(currency: str = 'USD', chunk_size: int = 100) -> Optional[List[Dict[str, Any]]]:
     """A tool that fetches and reverse sorts by market_cap all active crypto in currency.
     Args:
         currency: A string representing the currency the value is returned in (default: 'USD').
-
+        chunk_size: The number of cryptocurrencies to process in each chunk (default: 100).
     Returns:
-        Optional[Dict[str, Any]]: A dictionary containing the top 10 cryptocurrencies by market cap,
-                                   or None if an error occurs.
+        Optional[List[Dict[str, Any]]]: A list of dictionaries containing the top cryptocurrencies by market cap,
+                                        chunked into smaller pieces, or None if an error occurs.
     """
-    # url = 'https://sandbox-api.coinmarketcap.com/v1/cryptocurrency/listings/latest'
     url = 'https://pro-api.coinmarketcap.com/v1/cryptocurrency/listings/latest'
     parameters = {
         'start': '1',
@@ -47,7 +46,6 @@ def fetch_active_crypto(currency: str = 'USD') -> Optional[Dict[str, Any]]:
     headers = {
         'Accepts': 'application/json',
         'X-CMC_PRO_API_KEY': 'e375c697-e504-464e-b800-2b8cf9c67765',
-        # 'X-CMC_PRO_API_KEY': 'b54bcf4d-1bca-4e8e-9a24-22ff2c3d462c',
     }
 
     session = requests.Session()
@@ -58,10 +56,20 @@ def fetch_active_crypto(currency: str = 'USD') -> Optional[Dict[str, Any]]:
         response.raise_for_status()  # Raise an exception for HTTP errors
         data = json.loads(response.text)
 
-        # Extract the top 10 cryptocurrencies by market cap
+        # Extract and sort cryptocurrencies by market cap
         if 'data' in data:
             sorted_crypto = sorted(data['data'], key=lambda x: x['quote'][currency]['market_cap'], reverse=True)
-            return {crypto['name']: crypto['quote'][currency] for crypto in sorted_crypto}
+            
+            # Chunk the sorted data into smaller pieces
+            chunks = [sorted_crypto[i:i + chunk_size] for i in range(0, len(sorted_crypto), chunk_size)]
+            
+            # Convert each chunk into a dictionary
+            result = []
+            for chunk in chunks:
+                chunk_dict = {crypto['name']: crypto['quote'][currency] for crypto in chunk}
+                result.append(chunk_dict)
+            
+            return result
         else:
             print("No data found in the response.")
             return None