The Acp-First Claude Code Bridge Openclaw Users Need Now

Key Takeaways

• ACP is the primary bridge linking OpenClaw and Claude code
• API‑key auth offers clear billing and persistent sessions
• CLI fallback remains for debugging or messy authentication
• Channels (Telegram, Discord, iMessage) act as operator lanes, not bridges
• Solo developers benefit from a Telegram‑bound build queue workflow

Pulse Analysis

The recent shift in Anthropic’s authentication model has forced a cleaner separation between OpenClaw’s front‑end channels and Claude‑code’s repository‑level execution. By moving to API‑key authentication, billing becomes transparent and long‑lived sessions can persist without token churn. OpenClaw now documents three distinct lanes: the API‑key path, the revived Claude CLI reuse, and legacy token profiles that remain for backward compatibility.

This re‑architecture eliminates the ambiguity that previously led many users to cobble together tmux rigs and ad‑hoc telegram relays, paving the way for a more disciplined integration strategy. At the heart of the new strategy lies the Anthropic Control Protocol (ACP), a structured link that maintains a live, stateful conversation between OpenClaw and Claude code. Unlike a single‑message fire‑and‑wait model, ACP keeps the session open, returns structured JSON output, and remembers task progress, which is essential for multi‑step repo operations such as patch generation or test orchestration. Fresh installations ship with the built‑in acpx runtime enabled by default, allowing developers to invoke ‘/acp spawn claude’ and work inside a bound thread without leaving the OpenClaw environment.

For a solo builder on a Mac mini or Linux box, the practical workflow is straightforward: OpenClaw listens on a Telegram build‑queue topic, ACP binds a Claude‑code instance to that thread, and the operator drops a concise task description from a phone. Claude code performs the repository work, returns a reviewable patch summary, executed commands, and risk assessment—all within the same chat. This pattern delivers rapid, reproducible code changes without the brittleness of terminal parsing, and it positions OpenClaw as the preferred front‑door for multi‑channel AI‑assisted development across the industry.