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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. American Petroleum Institute | API

    The American Petroleum Institute (API) is the only national trade association that represents all aspects of America’s oil and natural gas industry. Our more than 600 corporate members, …

  3. What is an API (Application Programming Interface)

    Dec 15, 2025 · API architectures define how systems communicate and exchange data, each offering different levels of flexibility, performance, and structure based on application needs.

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

    Developers use APIs to bridge the gaps between small, discrete chunks of code in order to create applications that are powerful, resilient, secure, and able to meet user needs. Even though you …

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

    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 …

  6. API

    Our Clinical Proficiency Testing Programs. We offer comprehensive programs that cover the clinical laboratory. You need a provider that fully supports you with technical expertise and …

  7. What is an API? - Application Programming Interfaces 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 …

  8. API Documentation & Design Tools for Teams | Swagger

    Swagger enables design, governance, and testing across the full AI-enabled API lifecycle, ensuring quality at every step. Build APIs ready for humans, LLMs, agents, and continuous …

  9. How Do APIs Work? | What Is an API? | Akamai

    API is an abbreviation of application programming interface, a set of protocols and definitions that allow different software components or programs to communicate with each other and share …

  10. What Is an API (Application Programming Interface)? Definition …

    In simple terms, an API is both a piece of software running on a networked server and a component of programming code. APIs are standards for application data interchange, just as …