I/O Content – An API Centric SaaS CMS
iocontent.comI/O Content is an API centric Content Management System (CMS) designed for use with any platform or device type. I/O Content makes managing and retrieving content and media simple, featuring custom content types, API queryable content fields, CDN and on the fly image manipulation.
Take a look at https://www.iocontent.com for more information.