# mcp.views.Branch.id

- **Module:** mcp.views.Branch
- **Package:** tmux-mcp
- **Language:** Rust
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-rs/blob/f0e37052c232636b61d095817046e6bfc8f2ca40/crates/tmux-mcp/src/views.rs#L124
- **Page:** https://libtmux.org/en/rs/latest/mcp/reference/mcp-views-branch-id/

The `$`-prefixed tmux identity.