Untun MCP: Secure Tunnels Made Simple with UBOS

Untun MCP revolutionizes local development by simplifying the creation and management of secure tunnels. Forget complex command-line interfaces and the frustration of tracking multiple tunnels across different terminal sessions. Untun MCP, when integrated with your AI assistant, provides a seamless, intuitive experience for exposing your local servers to the internet.

The Problem: The Pain of Local Development

Developers often face challenges when they need to expose their local development servers to the internet. This is crucial for:

• Testing webhooks from third-party services.
• Collaborating with remote team members.
• Demonstrating progress to clients.

Traditional methods involve:

• Complex tunnel setup: Requiring intricate configurations and command-line arguments.
• Difficult tunnel tracking: Making it hard to remember which tunnels are running and their corresponding configurations.
• Lack of centralized management: Forcing developers to juggle multiple terminals and manually manage each tunnel.

These complexities can significantly hinder productivity and increase the risk of errors.

The Solution: Untun MCP - Simplicity and Power

Untun MCP addresses these challenges by providing a user-friendly interface directly within your AI assistant. It leverages the robust tunneling capabilities of the untun package (note: Untun MCP is an independent, community-developed wrapper and not officially affiliated with Cloudflare or UnJS) and presents them in an accessible, natural language-driven manner.

Key Features and Benefits:

• Effortless Tunnel Creation: Simply instruct your AI assistant to create a tunnel using natural language commands like “Create a tunnel to my localhost:3000 server.” Untun MCP handles the underlying complexities, providing you with a public URL within seconds.
• Centralized Tunnel Management: Manage all your active tunnels from a single interface. No more searching through terminal windows or struggling to remember tunnel configurations.
• Natural Language Control: Interact with Untun MCP using intuitive natural language commands. Stop, start, and list tunnels without needing to memorize complex CLI commands.
• Enhanced Security: Untun MCP creates secure tunnels, ensuring that your local server is protected while being exposed to the internet.
• Seamless Integration: Designed to work with popular AI assistants like Cursor, Claude Desktop, and VS Code.

Use Cases:

• Webhook Testing: Easily test webhooks from services like Stripe, Twilio, and GitHub by exposing your local development server to the internet.
• Remote Collaboration: Share your work-in-progress with remote team members and clients by providing them with a public URL to your local server.
• Mobile Development: Test your mobile app against your local backend without the need for complex network configurations.
• API Development: Develop and test APIs locally and expose them to external services for integration testing.
• Demoing Applications: Quickly create temporary public URLs to showcase your applications to potential users or investors.

How it Works:

Untun MCP acts as a bridge between your AI assistant and the untun CLI tool. When you issue a command through your AI assistant, Untun MCP translates that command into the appropriate untun command and executes it. The results are then presented back to you in a clear and concise manner.

Installation and Configuration:

Untun MCP can be easily installed and configured in popular AI assistant environments:

• Cursor: Add a new global MCP server in your Cursor settings, providing the necessary command and arguments.
• VS Code: Add the Untun MCP configuration to your VS Code MCP config file.
• Claude Desktop: Add the configuration to your Claude Desktop claude_desktop_config.json file.

Detailed installation instructions are provided for each environment.

Available Tools:

Untun MCP provides the following tools:

• start_tunnel: Creates a secure tunnel to your local server.
  • url (required): The local URL to expose (e.g., http://localhost:3000).
  • name (optional): Custom name for the tunnel.
• stop_tunnel: Stops a running tunnel or all local tunnels.
  • name (optional): Name of a specific tunnel to stop.
• list_tunnels: Lists all active tunnels, including their status and details.

Troubleshooting:

If you encounter issues, such as a tunnel not starting, refer to the troubleshooting section for guidance. Common solutions include verifying that your local server is running, checking for existing tunnels on the same port, and using list_tunnels to check the status of all tunnels.

Untun MCP and UBOS: A Powerful Combination

Untun MCP is a valuable tool for developers, especially those leveraging the power of AI agents. When combined with UBOS, the full-stack AI Agent Development Platform, the possibilities are even greater. UBOS empowers businesses to orchestrate AI Agents, connect them with enterprise data, and build custom AI Agents tailored to their specific needs.

Here’s how Untun MCP and UBOS can work together:

• Agent-Driven Development: Use UBOS to create AI Agents that automatically manage and deploy local servers through Untun MCP. Imagine an agent that spins up a development environment, creates a secure tunnel, and provides a shareable URL – all without manual intervention.
• Automated Testing: Integrate Untun MCP with UBOS-powered testing agents. These agents can automatically expose local test environments for remote access, facilitating continuous integration and continuous delivery (CI/CD) pipelines.
• Dynamic Environment Provisioning: UBOS can dynamically provision development environments based on project requirements, using Untun MCP to expose these environments securely for developers.
• Secure Collaboration: UBOS’s security features can be combined with Untun MCP to create secure, role-based access to local development servers, ensuring that only authorized personnel can access sensitive data.

In conclusion, Untun MCP simplifies the process of creating and managing secure tunnels for local development servers, making it an essential tool for any developer working with AI assistants. When combined with the power of UBOS, Untun MCP unlocks new possibilities for agent-driven development, automated testing, and secure collaboration.

By embracing Untun MCP and UBOS, developers can streamline their workflows, enhance their productivity, and accelerate the delivery of innovative AI-powered solutions.