Worked on the cline/cline repository to address a reliability issue in MCP server name handling, focusing on backend and full stack development using JavaScript and TypeScript. Delivered a targeted bug fix that ensured the server name no longer displayed as 'undefined' when a command was missing, which previously led to invocation failures on SSE servers. The solution involved isolating the change to minimize risk and maintain a clear rollback path, thereby improving system stability without impacting unrelated features. This work emphasized prompt engineering practices and prioritized business value by preventing misrouting of commands and reducing downstream errors in server operations.