In June 2025, Jrogepoge developed a configurable MCP server disable option for the langchain-ai/langgraph repository, focusing on enhancing deployment flexibility and security. By introducing a new CLI configuration field, 'disable_mcp', and updating both the CLI documentation and Python type definitions, Jrogepoge enabled operators to explicitly remove MCP HTTP endpoints by disabling the associated routes. The implementation relied on Python for type safety and Markdown for clear documentation, aligning with existing CLI conventions. This targeted feature addressed the need for reduced HTTP server exposure, offering a minimal yet effective code change that improved operational control without introducing unnecessary complexity.