Show HN: Let your agents DM and dynamically self-organize

Category: infrastructure

Tags: mcp, multi-agent, messaging, sqlite, agent-coordination, durable-queue

Score: 6.3/10 (Innovation: 6, Technical: 6, Documentation: 8, Utility: 5)

Agent DMs provides a project-local MCP server that gives AI agents a shared, durable SQLite inbox for direct peer messaging and coordination. It implements claim/acknowledge semantics with leased batches, idempotency keys, and a manager/worker protocol. It's interesting as a lightweight messaging substrate for multi-agent workflows, though it's experimental, Linux-only, and not yet on main.

Target audience: AI engineers building multi-agent systems, backend devs integrating MCP into agent workflows

Repository: https://github.com/49-Agents/agent-dms · 4 stars

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