API stands for Application Programming Interface, which is a set of rules and protocols that allows different software applications to communicate with each other. APIs enable developers to access the functionality and data of another application or platform in a standardized way, making it easier to integrate different software systems and build complex applications. In the research field, APIs play a crucial role in facilitating data exchange, interoperability, and collaboration between different research tools, platforms, and databases. Researchers use APIs to access, retrieve, and share data from various sources, automate processes, and develop custom applications for their research work. APIs are also used in research to enable data sharing, improve efficiency, and enhance the reproducibility of research findings. Overall, APIs provide a powerful tool for researchers to access and leverage data, resources, and tools from diverse sources, enabling them to conduct more efficient and effective research.