API compatibility

API compatibility refers to how well different software applications can work together through their Application Programming Interfaces (APIs). An API is a set of rules that allows one piece of software to communicate with another. When two systems are API-compatible, it means that they can interact smoothly, sharing data and functions without issues. This compatibility is crucial for developers, as it ensures that updates or changes to one application won’t break the connection with another, allowing for seamless integration and better user experiences across different platforms and services.