Agent Comms MCP Server

by exadev Your server? Claim it

local only

Agent Comms runs on your own machine — the client starts it, so there is no endpoint to ping. 14 014 installs a week from npm. Last commit 17 Sep 2026.

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

Installs per day peak 321 · avg 40 · -52% w/w

a month agotoday

14 014

Installs / week

npm · agent-comms

Stars

0 open issues

17 Sep 2026

Last commit

0 releases in 90 days

—

License

TypeScript

What the code does

We read the source, 23 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Builds a file path from a variable src/bridges/user/web/server.ts:70, src/core/identity-store.ts:171

  return fs.readFileSync(path.join(__dirname, "dist", "icons", filename));

Runs an external command src/core/discovery-tailscale.ts:29

    execFile(

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

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

~/Library/Application Support/Claude/claude_desktop_config.json

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

~/.codex/config.toml

[mcp_servers.agent-comms]
command = "npx"
args = ["-y", "agent-comms"]

.cursor/mcp.json

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

.vscode/mcp.json

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

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Agent Comms — questions

Answers built from our own checks of this server.

Why is there no uptime for Agent Comms?

Agent Comms runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package agent-comms was installed 14 014 times last week.

How do I connect Agent Comms?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls agent-comms straight from npm; nothing to host, nothing to sign up for.

How many people use Agent Comms?

The npm package agent-comms was installed 14 014 times in the last week. Week over week that is -52%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Agent Comms open source?

We cannot say either way: written in TypeScript and 20 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.