Developed a scalable metadata configuration for TapSwapToken within the tonkeeper/ton-assets repository, focusing on centralized and declarative management of token properties. The work involved designing and implementing a new YAML file, TAPS.yaml, to capture essential metadata such as name, image, address, symbol, websites, and social links. By leveraging YAML for configuration management and integrating blockchain-related data, this approach reduced manual configuration drift and established a robust foundation for future token onboarding. The solution emphasized maintainability and consistency across assets, utilizing Git for provenance and version control. No major bugs were addressed, as the primary focus was foundational feature delivery.