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Wolfram Alpha Wrapper
This page covers how to use the Wolfram Alpha API within LangChain. It is broken into two parts: installation and setup, and then references to specific Wolfram Alpha wrappers.
Installation and Setup
- Install requirements with
pip install wolframalpha
- Go to wolfram alpha and sign up for a developer account here
- Create an app and get your APP ID
- Set your APP ID as an environment variable
WOLFRAM_ALPHA_APPID
Wrappers
Utility
There exists a WolframAlphaAPIWrapper utility which wraps this API. To import this utility:
from langchain.utilities.wolfram_alpha import WolframAlphaAPIWrapper
For a more detailed walkthrough of this wrapper, see this notebook.
Tool
You can also easily load this wrapper as a Tool (to use with an Agent). You can do this with:
from langchain.agents import load_tools
tools = load_tools(["wolfram-alpha"])
For more information on this, see this page