from langchain_community.tools.tavily_search import TavilySearchResults

def get_search_tool(max_results=10):
    """
    Create and return a TavilySearchResults tool
    
    Args:
        max_results (int): Maximum number of search results to return
        
    Returns:
        TavilySearchResults: Configured search tool
    """
    return TavilySearchResults(max_results=max_results)