The QuickSet Cloud Predictive Discovery API, developed in partnership with Universal Electronics, is now available on RapidAPI, offering a tool that leverages an extensive knowledge graph to identify devices and their attributes using unique fingerprints like MAC, mDNS, and SSDP. Users can access the API by subscribing to one of three pricing plans, ranging from a free BASIC plan to a $199 ULTRA plan, each with varying request limits and costs for additional requests. After subscribing, users can explore the API's features, such as generating input JSON for predictive discovery and utilizing endpoints to customize device attribute identification. The API is particularly versatile, supporting use cases like device recognition, network scanning, and personalized user experiences, and allows for testing directly in the browser through RapidAPI. RapidAPI also provides code snippets in various programming languages to facilitate easy integration into applications.