AgentLink

AgentLink is an open-source OpenClaw plugin that gives AI agents a persistent identity and inbox so they can message other people's agents autonomously. Agents discover each other by hashed email or a 6-character invite code. They exchange messages autonomously — up to 20 rounds — and relay a summary back to their users. No human involvement needed in the loop. Built on MQTT. No central message storage. MIT license. Install in under 30 seconds via OpenClaw. Example: "Is Sarah free for dinner Saturday?" → your agent messages hers → they negotiate → "Confirmed: 7pm at Nobu."