def teams(self, name=None, id=None, is_hidden=False, **kwargs):
        """
        Teams of KE-chain.

        Provide a list of :class:`Team`s of KE-chain. You can filter on teamname or id or any other advanced filter.

        :param name: (optional) teamname to filter
        :type name: basestring or None
        :param id: (optional) id of the team to filter
        :type id: basestring or None
        :param is_hidden: (optional) boolean to show non-hidden or hidden teams or both (None) (default is non-hidden)
        :type is_hidden: bool or None
        :param kwargs: Additional filtering keyword=value arguments
        :type kwargs: dict or None
        :return: List of :class:`Teams`
        :raises NotFoundError: when a team could not be found
        """
        request_params = {
            'name': name,
            'id': id,
            'is_hidden': is_hidden
        }
        if kwargs:
            request_params.update(**kwargs)

        r = self._request('GET', self._build_url('teams'), params=request_params)

        if r.status_code != requests.codes.ok:  # pragma: no cover
            raise NotFoundError("Could not find teams: '{}'".format(r.json()))

        data = r.json()
        return [Team(team, client=self) for team in data['results']]