Mobility-as-a-service (MaaS) is an innovative approach that integrates various transportation services into a single accessible and customer-friendly platform. This concept aims to streamline urban mobility by allowing users to plan, book, and pay for multiple transportation modes—from public transit to ride-sharing services—all through one application. By promoting seamless travel experiences and reducing reliance on personal vehicles, MaaS supports sustainable urban planning and enhances overall urban sustainability efforts.