rustunnel

rustunnel is a local MCP server: Give AI agents public HTTPS/TCP/UDP URLs for any localhost service. Open source, self-hostable. Install it from mcpb as https://github.com/joaoh82/rustunnel/releases/download/v0.8.5/rustunnel-mcp-aarch64-apple-darwin.mcpb.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add rustunnel -- docker run -i --rm ghcr.io/joaoh82/rustunnel-mcp:0.8.5

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "rustunnel": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/joaoh82/rustunnel-mcp:0.8.5"
      ]
    }
  }
}

• Runtime: Claude Desktop (one-click .mcpb bundle) or Claude Desktop (one-click .mcpb bundle) or Claude Desktop (one-click .mcpb bundle) or Claude Desktop (one-click .mcpb bundle) or Claude Desktop (one-click .mcpb bundle) or Docker.
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.