Multiplayer Agent for VS Code

com.multiplayeragent/multiplayer-agent

Make any browser game multiplayer and host it at a share link. No account needed to start.

client:VS Code transport:streamable-http tools:10

Install Multiplayer Agent in VS Code

.vscode/mcp.json

{
  "servers": {
    "multiplayer-agent": {
      "type": "http",
      "url": "https://api.multiplayeragent.com/mcp?src=registry"
    }
  }
}

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