Swamy focused on improving the reliability of the modelcontextprotocol/typescript-sdk by addressing a subtle bug in argument handling for tools with all optional parameters. Using TypeScript and server development skills, Swamy implemented logic to default to an empty object when no arguments are provided, preventing potential runtime errors. This change was reinforced with a dedicated regression test to ensure long-term stability and correctness. Although no new features were released during this period, the work demonstrated careful attention to robustness and developer experience. Swamy’s contributions centered on backend TypeScript development and thorough testing, resulting in a more resilient SDK for future use.