rustunnel

local MCP server

Installation

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.

Claude Desktop, Cursor & other clients

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"
      ]
    }
  }
}

Summary

Give AI agents public HTTPS/TCP/UDP URLs for any localhost service. Open source, self-hostable.

Questions

rustunnel is a local MCP server distributed as the mcpb package https://github.com/joaoh82/rustunnel/releases/download/v0.8.5/rustunnel-mcp-aarch64-apple-darwin.mcpb.

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

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

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