I've found that GPT really like "google style" python documentation. You need to have a chunk of system prompt explain that it should be 'using the tools accor

I've found that GPT really like "google style" python documentation. You need to have a chunk of system prompt explain that it should be 'using the tools according to their documentation etc etc', but once you've dialed that in a little stuff like this works a charm (the docstring is what the LLM sees): @Tool def add_todo(title, project=None) -> str: """ Add a new TODO. Args: title (str): A brief description of the task project (str, optional): A project to add the todo to, if requested """ logger.debug(f"Adding task: {title}") task = Task(tw, description=title, project=project) task.save() return f"Added [ {title} ] to the { project + ' ' if project else '' }TODO list."