Yesterday at work I needed to quickly get all the members of our various MailChimp lists. I ended up writing this short script that might be helpful to someone else, so here it is:
include_once dirname(__FILE__) . '/MCAPI.class.php'; include_once dirname(__FILE__) . '/config.php'; //contains apikey $api = new MCAPI($apikey); //NB: last param is the # of lists to return. If you have more than //40, make sure this parameter is high enough (max 100 lists) $lists = $api->lists(null, 0, 40); foreach($lists['data'] as $list){ //you can also do 'unsubscribed', 'cleaned', or 'updated' to get those counts $members[] = $api->listMembers($list['id'], 'subscribed', null, null, 15000); } foreach($members as $member){ foreach($member['data'] as $data){ $emails[] = $data['email']; } } //change this to a file path on your system $fp = fopen('/www/mailchimp/mailchimp_members.csv', 'w'); fputcsv($fp, $emails); fclose($fp);