Mocks Server is a Node.js-based API mocking tool valued by our teams for its ability to replicate intricate API responses, headers and status codes. The dynamic response generation supports the simulation of diverse scenarios, which allows for the rigorous testing of API interactions. Mocks can be described as YAML or JSON and managed through the CLI, REST API or JavaScript code. Mocks Server's features include request matching, proxying and record-playback features, which facilitate the emulation of realistic API interactions. We particularly like the integration with Docker containers, which makes it easy to deploy the server consistently between environments so it can be versioned and maintained as another artifact of the ecosystem. Its straightforward approach aligns with our emphasis on simplicity and efficiency in development processes. We look forward to using Mocks Server more extensively as our testing strategy evolves along with our solutions.