Worked on the awslabs/mcp repository to improve documentation quality and user-facing messaging by correcting multiple typographical errors in README files and refining an error message within the codebase. Focused on enhancing clarity and reducing ambiguity, these changes aimed to streamline onboarding and foster greater user trust. The work involved careful code review and technical writing, ensuring that edits were low-risk and did not alter core functionality. Utilizing Markdown and Python, the developer maintained high documentation standards and contributed to the overall hygiene of the project, supporting both developer and end-user experience through precise, well-considered improvements to project communication.