docs: function(seneca, options, bases, next) {
          var add = [];
          var host = options.host;
  
          if (0 === bases.length) {
            if (null != host && host !== DEFAULT_HOST) {
              add.push(host + ":" + DEFAULT_PORT);
            }
            add.push(DEFAULT_HOST + ":" + DEFAULT_PORT);
          }
  
          next(add);
        }