The Multiple Project Summary Reporting Standard, also known as cctray.xml or cc.xml, is an RSS-like XML feed used to access the status of continuous integration (CI) service builds. Originally developed by ThoughtWorks for CruiseControl.net, it has been adopted by various other CI services. The URL format for Buildbox is https://cc.buildkite.com/[account-name].xml?api_key=[api-key], where [account-name] and [api-key] need to be replaced with the appropriate values. To scope builds to a specific branch, add &branch=[branch-name] to the URL. Clients for this feed include CCMenu for OS X and CCTray for Windows.