def __functions(self, obj) -> List[Dict[str, Any]]:
        """
        Extracts JSON schemas from the methods in the class.

        :return: A list of JSON schemas.
        """
        schemas = []
        for name, method in inspect.getmembers(obj, predicate=inspect.ismethod):
            if hasattr(method, 'schema'):
                schemas.append(method.schema)
        return schemas