Use acpx as a headless ACP CLI for agent-to-agent communication, including prompt/exec/sessions workflows, session scoping, queueing, permissions, and output...
acpx 1.0.0 - Initial release of the acpx CLI for Agent Client Protocol (ACP). - Provides persistent and parallel agent sessions, one-shot execs, and prompt queueing. - Supports named sessions, prompt cancellation, and configurable output formats. - Includes built-in agent registry for seamless agent selection (e.g., codex, claude). - Offers configuration via global/project config files and flexible permission modes. - Features session management commands, agent reconnection, and structured output.