Xinxin Wang enhanced the punkpeye/awesome-mcp-servers repository by developing comprehensive documentation for the sql-query-mcp project, clarifying its function as a general-purpose MCP server supporting AI-driven database workflows with PostgreSQL and MySQL. Focusing on onboarding and discoverability, Xinxin updated the README using Markdown to detail features such as schema discovery and query-plan inspection, and integrated a Glama badge to signal performance and capabilities. The work emphasized AI integration and database management, linking the project to a broader databases catalog. This documentation update improved clarity of scope and readiness for adoption, reflecting a thoughtful approach to technical communication and project positioning.