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  1. What is an API (application programming interface)? - IBM

    Nov 3, 2023 · What is an API? 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, …

  2. What is an API (Application Programming Interface)

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

  3. What is an API? - Application Programming Interface Explained

    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 …

  4. API - Wikipedia

    In contrast to a user interface, which connects a computer to a person, an application programming interface connects computers or pieces of software to each other.

  5. What is an API? (Application Programming Interface) | Mulesoft

    API stands for Application Programming Interface. You can think of it as a common language that lets different software systems communicate smoothly, without needing to know how the other is built.

  6. What is an API? A Beginner's Guide to APIs | Postman

    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.

  7. Application Programming Interface (API) - Online Tutorials Library

    An Application Programming Interface (API) contains software building tools, subroutine definitions as well as communication protocols that facilitate interaction between systems. An API may be for a …

  8. Introduction to web APIs - Learn web development | MDN - MDN Web Docs

    Nov 30, 2025 · What are APIs? Application Programming Interfaces (APIs) are constructs made available in programming languages to allow developers to create complex functionality more easily. …

  9. What is an API and How Does it Work? APIs for Beginners

    Dec 5, 2022 · What is an API? API stands for Application Programming Interface. The application can be any software that performs a specific task and the interface is a point where two applications …

  10. What Is an API (Application Programming Interface)? | Confluent

    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.