Compatibility

Python versions

Python

Status

3.10

Supported

3.11

Supported

3.12

Supported

3.13

Supported

3.14

Supported

PyPy

Supported

tmux versions

tmux

Status

>= 3.2a

Supported

< 3.2a

Not supported (libtmux requirement)

Dependencies

Package

Required version

libtmux

>= 0.55.0, < 1.0

FastMCP

>= 3.1.0, < 4.0.0

MCP clients

Client

Tested

Transport

Claude Code

Yes

stdio

Claude Desktop

Yes

stdio

Codex CLI

Yes

stdio

Gemini CLI

Yes

stdio

Cursor

Yes

stdio

MCP Inspector

Yes

stdio

OS support

Platform

Status

Linux

Supported

macOS

Supported

WSL2

Supported

Windows (native)

Not supported (tmux requires Unix)