ACPX Enables Structured Multi-Agent Orchestration Inside Claude Code

Summary

CASys AI published a hands-on guide detailing how ACPX (Agent Client Protocol Exchange) replaces traditional PTY (pseudo-terminal) scraping with structured, protocol-based communication for orchestrating multiple AI coding agents. The article focuses on practical integration with Anthropic's Claude Code and cmux, demonstrating how the Agent Client Protocol (ACP) enables cleaner inter-agent coordination compared to fragile screen-scraping approaches that have historically been used to chain codin