Source code for langchain_community.tools.merriam_webster.tool
"""Tool for the Merriam-Webster API."""
from typing import Optional
from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.tools import BaseTool
from langchain_community.utilities.merriam_webster import MerriamWebsterAPIWrapper
[docs]class MerriamWebsterQueryRun(BaseTool):
"""Tool that searches the Merriam-Webster API."""
name: str = "merriam_webster"
description: str = (
"A wrapper around Merriam-Webster. "
"Useful for when you need to get the definition of a word."
"Input should be the word you want the definition of."
)
api_wrapper: MerriamWebsterAPIWrapper
def _run(
self,
query: str,
run_manager: Optional[CallbackManagerForToolRun] = None,
) -> str:
"""Use the Merriam-Webster tool."""
return self.api_wrapper.run(query)