Developed and integrated a Capacity Statistics API within the threefoldtech/tfgrid-sdk-ts repository, enabling the retrieval of external capacity metrics to support data-driven decision-making. The work involved implementing a new Python method for API integration, updating frontend tests using Selenium, and enhancing XPath locators to ensure robust element selection in dashboard tests. Additionally, transfer validation messages were refined to provide clearer user feedback aligned with the new capacity statistics workflow. The focus on test modernization and UI reliability contributed to smoother integrations and more reliable user experiences, while the technical approach emphasized maintainability and stability throughout the feature delivery process.