import typing


def parse_apis(apis_string: str) -> typing.List[str]:
    """
    Parse the `Relevant API` section and get a list of APIs.

    :param apis_string: A string containing all APIs.
    :return: A sorted list of stripped API names.
    """
    apis = list(filter(bool, apis_string.splitlines()))
    if not apis:
        raise Exception('README Relevant API parse failure!')
    return sorted([api.lstrip('*- ').rstrip() for api in apis])