# ServerConfiguration.hardWaitCeiling

- **Module:** ServerConfiguration
- **Package:** LibTmuxMCP
- **Language:** Swift
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmuxMCP/Configuration.swift#L94
- **Page:** https://libtmux.org/en/swift/latest/mcp/reference/serverconfiguration-hardwaitceiling/

A wait longer than this is refused however it is configured. A client that hangs for minutes on one call is indistinguishable from one that has died.