Source code for langchain_community.tools.google_finance.tool
"""Tool for the Google Finance"""
from typing import Optional
from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.tools import BaseTool
from langchain_community.utilities.google_finance import GoogleFinanceAPIWrapper
[docs]class GoogleFinanceQueryRun(BaseTool):
"""Tool that queries the Google Finance API."""
name: str = "google_finance"
description: str = (
"A wrapper around Google Finance Search. "
"Useful for when you need to get information about"
"google search Finance from Google Finance"
"Input should be a search query."
)
api_wrapper: GoogleFinanceAPIWrapper
def _run(
self,
query: str,
run_manager: Optional[CallbackManagerForToolRun] = None,
) -> str:
"""Use the tool."""
return self.api_wrapper.run(query)