What is Application Programming Interface?
A definition of Application Programming Interface
“An Application Programming Interface (API) is a set of protocols and tools enabling different software applications to communicate with each other.”

Business Glossary > What is Application Programming Interface?
Examples of Application Programming Interface in a Sentence:
Many modern applications use an API to access data and services.
Developers rely on APIs to integrate software components seamlessly.
The API’s documentation is crucial for developers to understand how to use it.
Why is Application Programming Interface Important in Business?
APIs are essential as they allow different software systems to interact efficiently, enabling the building of complex software ecosystems without needing to create everything from scratch. This streamlines software development and encourages innovation.
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Associated Terms
Here are some associated business terms and synonyms for “Application Programming Interface”:
- API
- Web Service
- Interface
Twitter’s Application Programming Interface
Twitter provides a robust Application Programming Interface that allows developers to access various features of the platform, such as retrieving tweets, managing followers, and automating actions. This has enabled countless third-party applications to integrate Twitter’s functionality, enhancing user engagement and platform reach.
Final Notes on Application Programming Interface
APIs are vital for modern software development and integration. Developers should ensure that they understand the API’s limitations and capabilities, as well as any licensing or usage agreements.
This has been a definition of Application Programming Interface meaning.
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