An Application Programming Interface (API) is a set of protocols and tools that allow different software applications to communicate and interact with each other. APIs define the methods and data formats that applications can use to request and exchange information, facilitating integration and interoperability between disparate systems.

In the context of AI and digital asset management, APIs enable the seamless incorporation of AI functionalities, such as image recognition or data analysis, into existing workflows and platforms. This integration enhances system capabilities, streamlines operations, and fosters innovation by allowing developers to build upon existing technologies.