API schemas derived directly from internal data models represent a burgeoning trend in API development. This session will explore the process of shaping APIs based on database schemas, revealing significant advantages such as rapid prototyping, unparalleled Developer Experience (DevX), and an API schema that dynamically evolves with your project. We will primarily focus on open-source tools tailored for GraphQL but will also highlight innovative techniques applicable to RESTful API development. Furthermore, the talk will address common challenges and prevalent misconceptions associated with database-driven API development, including issues like migrations, schema evolution, and complex business logic integration. By the conclusion of this session, attendees will be thoroughly equipped with the insights and tools necessary to navigate their forthcoming API projects, leveraging the full potential of their underlying data models. Join us to unlock a new level of efficiency in your development practice, ensuring your APIs are as agile as your next project's demands.