During December 2025, Ryan Whitnah focused on enhancing data integrity within the IBM/mcp-context-forge repository by addressing type mismatches in the catalog service. He implemented a robust tag validation mechanism during catalog server registration, ensuring that tags are consistently formatted and correctly stored. Using Python, Ryan developed comprehensive unit tests to verify the system’s handling of both valid and invalid tags, which increased test coverage and reduced the risk of misformatted data affecting downstream systems. His backend development work aligned data formatting and storage practices, improving catalog reliability and providing clear traceability through linked commits for future auditing needs.