# Commonware Library > Source code is mirrored at versioned paths under /code/. These paths are > not browseable directories. Use [sitemap.xml](/sitemap.xml) to discover > all available files (.rs, .md, .toml). If a file is not in the sitemap, > it does not exist. Start with [README.md](/code/v0.0.64/README.md) for an overview. ## MCP Server An MCP (Model Context Protocol) server is available at https://mcp.commonware.xyz for AI assistants that support MCP (Claude Code, Cursor, etc.). The server provides tools to search code, list crates, and fetch files directly. ## Versions - /code/v0.0.64/ (latest) - /code/v0.0.63/ - /code/v0.0.62/