How It Works

RingClaw connects to RingCentral Team Messaging via WebSocket to receive messages in real-time. When a message arrives, it routes it to the configured AI agent, then posts the reply back to the chat. While the agent is processing, a "Thinking..." placeholder message is shown and updated with the final reply.

Message Routing

Every incoming message goes through deduplication, permission checks, and a multi-stage routing pipeline:

Agent Modes

Mode	How it works	Examples
ACP	Long-running subprocess, JSON-RPC over stdio. Fastest — reuses process and sessions.	Claude, Codex, Cursor, Kimi, Gemini, OpenCode, OpenClaw, Pi, Copilot, Droid, iFlow, Kiro, Qwen
CLI	Spawns a new process per message. Supports session resume via --resume.	Claude (claude -p), Codex (codex exec)
HTTP	OpenAI-compatible chat completions API. Supports openai (default), nanoclaw, and dify formats.	OpenClaw, Dify Chatflow

Auto-detection

Auto-detection picks ACP over CLI when both are available.

Architecture

RingClaw uses a Bot App (required) for messaging and an optional Private App for advanced features.

Routing

Messages from chats not in chat_ids are silently dropped by the monitor.

Source chat	Reply client	Read/Action client
Bot DM (auto-discovered)	Bot	Private App (if configured) or Bot
Chat in chat_ids	Bot	Private App (if configured) or Bot

Group Chat Behavior

• group_mention_only: true (default) — Bot only responds when @mentioned in group chats (bot DMs are unaffected)
• group_mention_only: false — Bot responds to all messages in allowed group chats
• group_summary_group_id: "..." — Only this exact group ID is allowed to use in-group summarize
• group_summary_message_limit: 200 (default) — When group summarize is enabled, pull this many recent messages before time filtering

If group_summary_group_id is set, in-group summarize is enabled automatically. It is only allowed when the current group ID exactly matches that configured value.

User Allowlist

source_user_ids restricts which users the bot responds to. Accepts numeric RingCentral user IDs or email addresses (resolved to IDs at startup via the directory API). Empty = respond to everyone.

"ringcentral": {
  "source_user_ids": ["alice@example.com", "3061708020"]
}

Find a user's numeric ID in RingClaw logs: creatorID=XXXXXXXX appears on every received message.