Error with langchain integration

[refugedesigns]

I am having an error while trying to integrate Multion with langchain.

here is the code I am executing:

def multion_agent(input):
    toolkit = MultionToolkit()
    tools = toolkit.get_tools()
    multion_api_key = os.getenv("MULTION_API_KEY")
    multion.login(use_api=True, multion_api_key=multion_api_key)
    
    agent = initialize_agent(
        tools,
        llm=model,
        agent=AgentType.STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION,
        verbose=True,
    )
    
    result = agent.run(input)
    
    print(f"{result}")

multion_agent("What are top best restaruants in Ghana based on their ranks?")

The agent kicks off successfully and then there is an error:

$ python main.py
Logged in using API key.


> Entering new AgentExecutor chain...
Action:

{
"action": "create_multion_session",
"action_input": {
"url": "https://www.google.com/",
"query": "What are top best restaruants in Ghana based on their ranks?"
}
}

Request failed with status code: 405
Response text: {"detail":"Method Not Allowed"}
Request failed with status code: 405
Response text: {"detail":"Method Not Allowed"}
Request failed with status code: 405
Response text: {"detail":"Method Not Allowed"}
Request failed with status code: 405
Response text: {"detail":"Method Not Allowed"}
Traceback (most recent call last):
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain_community\tools\multion\create_session.py", line 61, in _run
    response = multion.new_session({"input": query, "url": url})
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\deprecated\classic.py", line 285, in wrapper_function       
    return wrapped_(*args_, **kwargs_)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\multion\multion.py", line 600, in new_session
    return _multion_instance.new_session(data)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\multion\multion.py", line 358, in new_session
    return self.post(url, data)
           ^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\multion\multion.py", line 289, in post
    raise Exception("Failed to get a valid response after 5 attempts")
Exception: Failed to get a valid response after 5 attempts

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\main.py", line 15, in <module>
    multion_agent("What are top best restaruants in Ghana based on their ranks?")
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\langchain_lab\lab.py", line 216, in multion_agent
    result = agent.run(input)
             ^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain_core\_api\deprecation.py", line 145, in warning_emitting_wrapper
    return wrapped(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\chains\base.py", line 538, in run
    return self(args[0], callbacks=callbacks, tags=tags, metadata=metadata)[
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain_core\_api\deprecation.py", line 145, in warning_emitting_wrapper
    return wrapped(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\chains\base.py", line 363, in __call__
    return self.invoke(
           ^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\chains\base.py", line 162, in invoke
    raise e
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\chains\base.py", line 156, in invoke
    self._call(inputs, run_manager=run_manager)
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\agents\agent.py", line 1329, in _call
    next_step_output = self._take_next_step(
                       ^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\agents\agent.py", line 1055, in _take_next_step   
    [
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\agents\agent.py", line 1055, in <listcomp>
    [
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain\agents\agent.py", line 1151, in _iter_next_step
    observation = tool.run(
                  ^^^^^^^^^
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain_core\tools.py", line 401, in run
    raise e
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain_core\tools.py", line 358, in run
    self._run(*tool_args, run_manager=run_manager, **tool_kwargs)
  File "C:\Users\ERASMUS\Documents\projects\inboxgenius\.venv\Lib\site-packages\langchain_community\tools\multion\create_session.py", line 67, in _run
    raise Exception(f"An error occurred: {e}")
Exception: An error occurred: Failed to get a valid response after 5 attempts

[Div99]

@refugedesigns our langchain integration is currently outdated, and in our roadmap to be updated, please directly use our python or js sdk in the time being

[powderblock]

@refugedesigns our langchain integration is currently outdated, and in our roadmap to be updated, please directly use our python or js sdk in the time being

I enjoy this project a lot. :) Thank you for making such a useful tool.

By the way, the link to LangChain Integration page on the docs is currently a 404 page

URL: https://docs.multion.ai/INTEGRATIONS/langchain_examples

Found here on the side nav bar:

Currently the above URL leads to this page: