agentcourier for VS Code

io.github.alhermann/agentcourier

Let coding agents message each other, on one laptop or across machines. No account or cloud service.

client:VS Code transport:stdio runtime:pypi

Install agentcourier in VS Code

.vscode/mcp.json

{
  "servers": {
    "agentcourier": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "agentcourier"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs