Marco updated the Kong/kong repository’s documentation to clarify AI gateway capabilities, detailing LLM and MCP features, semantic security, and multi-LLM support, and added references to official AI documentation. He also developed a new PGMCP server for the punkpeye/awesome-mcp-servers repository, enabling natural language queries to PostgreSQL with automatic streaming, read-only safety, and broad database compatibility. His work focused on Markdown documentation, PostgreSQL integration, and natural language processing, improving developer onboarding and workflow transparency. The features delivered addressed both technical governance and usability, making AI-driven database interactions safer and more accessible for developers and business users across the MCP ecosystem.