I have a meteor app and would like to add two features to it.
Can these two features be accomplished using meteor or Node ?
Node has several cron modules: https://npmjs.org/search?q=cron. If you want to write REST interfaces then restify comes highly recommended: https://npmjs.org/package/restify
You can use npm modules using the following method (warning to future readers, meteor like node.js is in a constant state of flux. this information may already be out of date) : https://shiggyenterprises.wordpress.com/2013/05/16/accessing-the-file-system-in-meteor/
If you want to go meteor native, there's actually two packages that might meet your requirements:
reststop - https://atmosphere.meteor.com/package/reststop cron - https://atmosphere.meteor.com/package/cron
Atmosphere is a community supported package repo.