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  1. API - Wikipedia

    An API is often made up of different parts which act as tools or services that are available to the programmer. A program or a programmer that uses one of these parts is said to call that …

  2. What is an API (Application Programming Interface)

    Jul 21, 2025 · An API is a set of rules that allow different software applications to communicate with each other .Think of it as a bridge that connects two systems—such as a client and a …

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

    An API is a set of rules or protocols that enables software applications to communicate with each other to exchange data, features and functionality.

  4. What is an API? - Application Programming Interfaces ...

    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 …

  5. What is an API? | API definition | Cloudflare

    An application programming interface (API) is a set of rules that enable one program to transmit data to another program. Learn more about API calls, API security, and API integrations.

  6. What Is an API? How Different Apps Exchange Data

    May 13, 2021 · An application programming interface (API) is software that acts as an intermediary between two programs, helping them exchange information.

  7. What is an API? - GitHub

    Jul 7, 2025 · API stands for application programming interface. If you’re looking for a concise API meaning, it’s this: a set of rules and definitions that let software systems communicate with …