Install Agent Comm in Cline

What you need first

• Cline, installed.
• Node.js, which gives the npx command the server starts with.

Steps

1. In Cline, open the MCP Servers icon, then the Configure tab, and choose Configure MCP Servers. It opens cline_mcp_settings.json.
2. Add this block. If the file already has mcpServers, add only the entry inside it.

{
  "mcpServers": {
    "agent-comm": {
      "command": "npx",
      "args": ["-y", "[email protected]"]
    }
  }
}

3. Save the file. Cline reloads it and lists the server under MCP Servers.

Check it worked

Ask Cline: List the tools of agent-comm.

If it does not start

spawn npx ENOENT

Node.js is not on the PATH that Cline sees. Install it, or write the full path of npx in the config.

Nothing changes after a restart

The file is not valid JSON any more. Look for a missing comma where the block was added.