Agent Comms MCP Server: Install & Setup

Install Agent Comms in Claude Code

Claude Code

claude mcp add agent-comms -- npx -y agent-comms

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "agent-comms": {
      "command": "npx",
      "args": [
        "-y",
        "agent-comms"
      ]
    }
  }
}

Frequently asked questions

What does the Agent Comms MCP server do?

Cross-harness communication mesh for LLM agents — rooms, DMs, presence, and visibility over TCP

Is the Agent Comms MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Agent Comms run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Agent Comms to Claude Code?

Run: claude mcp add agent-comms -- npx -y agent-comms

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