MCP Servers

Claude Code v2.1.63 release includes new slash commands (/simplify, /batch), HTTP hooks support, and numerous bug fixes and memory leak resolutions. Key improvements address MCP server handling, git worktree configuration sharing, message ordering in REPL bridge, and long-running session stability.

Claude Code v2.1.69 release adds the `/claude-api` skill for API development, expands voice STT support to 10 new languages (20 total), and introduces numerous UX improvements including effort level display, numeric keypad support, and custom session naming for remote control. The release includes significant bug fixes addressing security issues, memory leaks, plugin trust dialogs, OAuth keychain corruption, and various UI/terminal interaction problems.

Claude Code v2.1.70 release fixes multiple critical issues including API 400 errors with third-party gateways, model response problems after ToolSearch, clipboard corruption on Windows, and voice mode failures. The update also improves performance with 74% fewer prompt re-renders, adds VS Code session management in the activity bar, and introduces native MCP server management through the `/mcp` command.