Update app.py

app.py

@@ -4,6 +4,15 @@ import os
 print("OS", os.getenv("OPENID_PROVIDER_URL"))
 
 def calculator(num1, operation, num2):
+    """
+    Calculate the result of the operation.
+    Args:
+        num1: The first number
+        operation: The operation to perform
+        num2: The second number
+    Returns:
+        The result of the operation
+    """
     if operation == "add":
         return num1 + num2
     elif operation == "subtract":
@@ -34,4 +43,4 @@ demo = gr.Interface(
 )
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(mcp_server=True)