TCS’ Cloud Messaging Center REST API allows developers to easily integrate SMS/Text messaging into their applications and web services. We offer two-way text messaging coverage for all US wireless carriers. The Cloud Messaging Center (CMC) REST API provides a set of methods that are called using https or http, to perform messaging (SMS) features such as… • Sending a message • Getting delivery receipts • Replying to a message • Creating contacts and groups • Scheduling messages