"""Tool for the Wolfram Alpha API.""" from typing import Optional from langchain_core.callbacks import CallbackManagerForToolRun from langchain_core.tools import BaseTool from langchain_community.utilities.wolfram_alpha import WolframAlphaAPIWrapper class WolframAlphaQueryRun(BaseTool): """Tool that queries using the Wolfram Alpha SDK.""" name: str = "wolfram_alpha" description: str = ( "A wrapper around Wolfram Alpha. " "Useful for when you need to answer questions about Math, " "Science, Technology, Culture, Society and Everyday Life. " "Input should be a search query." ) api_wrapper: WolframAlphaAPIWrapper def _run( self, query: str, run_manager: Optional[CallbackManagerForToolRun] = None, ) -> str: """Use the WolframAlpha tool.""" return self.api_wrapper.run(query)