Leen's Unified API streamlines the integration process by combining multiple APIs into a single, standardized interface. This approach simplifies development by providing consistent access to various services, abstracting away complexity, standardizing interactions, normalizing data formats, centrally handling security, and offering scalability. Developers benefit from maintaining just one integration while accessing centralized documentation and support resources. By leveraging Leen's Unified API, product and security teams can focus on their core roadmaps, rather than getting bogged down with integrations and data pipelines.