# Resources

Source: https://libtmux.org/en/cxx/latest/mcp/resources/

> Browse the data the server exposes through resources/read. Resource templates describe URI patterns and the variables used to select a resource.

Browse the data the server exposes through resources/read. Resource templates describe URI patterns and the variables used to select a resource.

MCP is in development

Server behavior and tool contracts may change. Tool availability depends on the server configuration.

The reference configuration advertises 1 resources and resource templates. Your server’s available objects depend on its configuration. [Setup documentation](https://libtmux.org/en/cxx/latest/mcp/guides/) explains how to connect a client.

This catalog uses POSIX. See [platform limits](https://libtmux.org/en/cxx/latest/mcp/topics/) for the Windows preview.

## Fixed resources1 object[#](https://libtmux.org/en/cxx/latest/mcp/resources/#resources-fixed-resources)

[tmux-capabilities](https://libtmux.org/en/cxx/latest/mcp/resources/tmux-capabilities/)

The startup-frozen effective tool capability manifest.

Reference configuration

* `LIBTMUX_TOOLSETS`

  `inspect,manage,execute,teardown`

Protocol version: `2025-11-25`. [Download the full protocol catalog](https://libtmux.org/en/cxx/latest/mcp/tools.json).

Source: [`libtmux/libtmux-cxx@3f93b021cb51`](https://github.com/libtmux/libtmux-cxx/tree/3f93b021cb51e8349bfb9cecc6fd4091f6e79a0f).

The [language API reference](https://libtmux.org/en/cxx/latest/mcp/reference/) documents embedding and implementation types.

Source revision: [libtmux/libtmux-cxx@3f93b021cb51e8349bfb9cecc6fd4091f6e79a0f](https://github.com/libtmux/libtmux-cxx/tree/3f93b021cb51e8349bfb9cecc6fd4091f6e79a0f).