Agent Comm Hub
Multi-Agent Real-Time Communication and Task Orchestration Middleware
Install & Use
Copy this prompt and send it to your AI assistant (Claude / Cursor / TRAE / Codex / WorkBuddy etc.) to auto-install:
Help me install this AI Skill: Agent Comm Hub. It is used for: Multi-Agent Real-Time Communication and Task Orchestration Middleware Full Skill content: https://321skill.com/skills/agent-comm-hub-x-7/raw/index.md Read that page and install it.
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This Skill addresses the lack of a unified communication protocol and context sharing among multiple AI agents. In practical development, engineers often need multiple independent AI Agents to collaborate. However, implementing details such as setting up the standard MCP interface, maintaining heartbeats, deduplicating and persisting messages, and orchestrating tasks often consumes significant effort, leading to inefficient agent collaboration.
Usage is straightforward: simply start the Agent Comm Hub server, then connect any MCP-compatible Agent via the MCP stdio or HTTP-SSE protocol. You can then use natural language instructions to register Agents, send peer-to-peer messages, broadcast notifications, assign tasks, store shared memories, and monitor the status and message flow of all Agents in real-time via the web management panel. The entire process has a latency of less than 50ms, with messages automatically persisted to SQLite.
It is well-suited for teams or individuals requiring multi-agent collaboration, especially those already using different AI Agent frameworks like Claude, Hermes, or WorkBuddy, who wish to unify them into a single communication hub for message forwarding, task handover, and context sharing. Whether developing automated workflows, building multi-agent collaborative systems, or conducting agent research, this Hub provides standardized underlying support.
It is recommended to uniformly adopt this Hub as the communication middleware when building multi-agent systems. Note that it primarily relies on local SQLite storage, which may require additional configuration for large-scale distributed deployments. Additionally, Agent heartbeats must be reported within 30 seconds, or the Agent will be marked as offline, so ensuring Agent stability is necessary.
Key Features
Unlike frameworks such as CrewAI or AutoGen, Agent Comm Hub provides 58 fine-grained tools based on the MCP standard protocol (stdio/HTTP-SSE), features a built-in web management panel, and supports message deduplication (sha256), a task state machine (inbox→completed), and shared memory staging, going beyond high-level orchestration.
Limitations
Requires a Node.js environment (v18+). Local SQLite persistence (WAL mode) is not suitable for cross-region distributed clusters. Agents are automatically marked offline after a 90-second heartbeat timeout, imposing certain network stability requirements.
FAQ
How do I connect multiple AI Agents from different frameworks?
Any Agent supporting the MCP protocol (stdio or HTTP-SSE) can connect via registration and heartbeat, without modifying the Agent's internal code. Simply configure the MCP client to point to the Hub address.
Does it support message history persistence and search?
Yes. All messages are written to SQLite in real-time. The `search_messages` tool is provided for full-text search, and it supports batch read confirmation and consumption watermark management.
Installation guide for AI assistants
If your AI coding assistant (Claude Code, Cursor, TRAE etc.) can see this page, send it this message to auto-install:
Visit https://321skill.com/skills/agent-comm-hub-x-7/raw/index.md to read the original Skill definition (Markdown format) for Agent Comm Hub, and install it according to the instructions.
Raw Markdown URL for AI: /skills/agent-comm-hub-x-7/raw/index.md