Worked on the jdx/mise repository to enhance onboarding and integration readiness for the Model Context Protocol (MCP) and AI assistant features. Focused on CLI development and documentation using Rust and Markdown, delivering a feature that documented and wired the MISE_EXPERIMENTAL environment variable into the MCP CLI help system. This update clarified setup steps and reduced configuration-related questions for MCP server deployments. Improved help messaging around environment variables, contributing to clearer guidance for users integrating AI assistants. While no bugs were fixed during this period, the work established a foundation for smoother MCP usage and future enhancements aligned with repository goals.