Changelog

libtmux-mcp 0.1.0a0 (2026-03-22)

New features

  • Initial release as standalone package

  • MCP tools across 6 modules (server, session, window, pane, options, environment)

  • tmux:// URI resources for browsing tmux hierarchy

  • Safety tier middleware (readonly, mutating, destructive)

  • Socket isolation via LIBTMUX_SOCKET / LIBTMUX_SOCKET_PATH env vars

  • Agent self-awareness via TMUX_PANE detection

  • Server caching with is_alive() eviction

  • Pydantic models for all tool outputs

  • Full type safety (mypy strict)