Update chat_mcp_server.py

chat_mcp_server.py

@@ -162,3 +162,6 @@ def stock_awareness(product_name: str) -> str:
         str: A message indicating the stock status of the product.
     """
     return f"The current stock status for {product_name} is: [Stock Status]."
+
+    if __name__ == "__main__":
+    mcp.run(transport="stdio")