Nov 3, 2023 · An API, or application programming interface, is a set of rules or protocols that enables software applications to communicate with each other to exchange data, features and functionality.

An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. [1]

APIs, or application programming interfaces, are sets of instructions that let applications communicate with each other. Learn more in our Beginner's Guide to APIs.

Dec 15, 2025 · APIs, or Application Programming Interfaces, are the invisible backbone of modern software development. They enable applications and systems to communicate and share data …

API stands for Application Programming Interface. In the context of APIs, the word Application refers to any software with a distinct function. Interface can be thought of as a contract of service between two …

An API is an "interface," meaning a way for one thing to interact with another. As a real-world example, an ATM has an interface — a screen and several buttons — allowing customers to interact with their …

Dec 16, 2025 · What is an API? API stands for application programming interface. An API is a set of protocols and instructions written in programming languages such as C++ or JavaScript that …

What Is an API (Application Programming Interface)? An API is a set of definitions or protocols that allows two or more applications to communicate with one another seamlessly. In this guide, learn …

Dec 22, 2025 · APIs can take the form of a commercial software package component, a specially licensed software element, or an interface explicitly designed for a specific program, which is usually …

Jun 2, 2022 · API stands for application programming interface—a set of definitions and protocols to build and integrate application software.