# LibTmux::MCP::Application#sdk_server

**MCP concept example** A working example of the core library. It can change without notice.

- **Module:** LibTmux::MCP
- **Package:** libtmux-mcp
- **Language:** Ruby
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ruby/blob/c8b839595d5a30e271e3f9be0d0fe811ddb11b7e/gems/libtmux-mcp/lib/libtmux/mcp/application.rb#L94
- **Page:** https://libtmux.org/en/ruby/v0.1.0/mcp/reference/libtmux-mcp-application-sdk_server/

```
def sdk_server: () -> untyped
```

Behavior: MCP application.

Behavior contract: MCP application.