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The CLI exposes shared network flags for commands that can host a server.

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Commands that accept network flags

  • 0x0 [project]
  • 0x0 server (alias serve)
  • 0x0 acp

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Shared flags

  • --port (default 0)
  • --hostname (default 127.0.0.1)
  • --mdns (default false)
  • --mdns-domain (default zeroxzero.local)
  • --cors <origin> (repeatable)

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Behavior details

  • If --mdns is enabled and hostname is not explicitly set in config/CLI, host binding defaults to 0.0.0.0.
  • For TUI startup, server mode is started only when network settings require external access.

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Examples

# Start headless server on fixed port with mDNS
0x0 server --port 4096 --mdns --mdns-domain zeroxzero.local

# Start headless server allowing a specific browser origin
0x0 server --hostname 0.0.0.0 --port 4096 --cors https://app.example.com
See also: