Thank you for the replies. Since I did not find a plugin, I started with the PagerDuty plugin and created a plugin for VictorOps. It uses the API/Rest interfaces for VictorOps to create and resolve incidents that have the action plugin defined for the rule. Also there is a task portion that will monitor VictorOps for resolved incidents and update Appmon with this information. The plugin is still in its testing phase, but shows promise.