I am trying to get the event_hosts field for all the events I attended. it seems like it is possible via the API
https://www.meetup.com/meetup_api/docs/self/events/ "event_hosts List of members hosting the event, returned when fields request parameter value includes 'event_hosts'"
The error i got was {u'errors': [{u'code': u'server_error', u'message': u'We encountered a problem serving your request'}]}