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mcp/harbor
Claude Desktop

Multiplayer Agent for Claude Desktop

com.multiplayeragent/multiplayer-agent

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

client:Claude Desktop transport:streamable-http tools:10

Install Multiplayer Agent in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json 

{
  "mcpServers": {
    "multiplayer-agent": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.multiplayeragent.com/mcp?src=registry"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

What Claude Desktop can do once it is connected

Multiplayer Agent in other clients

Multiplayer Agent MCP server