Neobelt

The Ultimate MCP Server Management Tool

Effortlessly manage, configure, and deploy Model Context Protocol servers with Docker

✨ What is Neobelt?

Neobelt is a powerful desktop application that simplifies the management of Model Context Protocol (MCP) servers. Whether you're a developer working with AI tools or a manager wanting to try out the latest MCP servers, Neobelt provides an intuitive interface to deploy, configure, and run your servers with ease.

🚀 Key Features

🐳 Docker-Powered Backend

• Seamless Docker integration for reliable server deployment
• Automated container management and lifecycle control
• Resource monitoring and health checks

🎯 Server Registry System

• Browse curated MCP servers from the built-in registry
• One-click installation of popular MCP tools
• Support for custom registry endpoints

⚙️ Intuitive Configuration

• Visual environment variable management
• Port and volume mapping made simple
• Real-time configuration validation

🔧 Complete Server Lifecycle Management

• Install → Configure → Deploy → Monitor
• Start, stop, and restart servers with a single click
• Comprehensive logging and status monitoring

🤖 Claude Desktop Integration

• Seamless integration with Claude Desktop application
• Automatic registration of MCP servers in Claude's configuration
• One-click deployment directly to Claude Desktop
• Auto-detection of Claude Desktop configuration paths across platforms
• Perfect for enterprise teams - Works with Claude Desktop Teams licenses that only support stdio connections

🌉 Built-in MCP-Proxy

• Bridge stdio-based MCP servers to HTTP endpoints
• Essential for Claude Desktop integration - Claude Desktop requires stdio connections
• Support for custom headers and authentication
• JSON-RPC 2.0 message forwarding
• Command-line proxy mode for advanced use cases

🖥️ Cross-Platform Desktop App

• Native performance on Windows, macOS, and Linux
• Clean, modern interface built with Wails and Go
• Responsive design that scales with your workflow

📦 Quick Start

Prerequisites

• Docker Desktop installed and running
• Go 1.23+ (for development)

Installation

1. Download the latest release for your platform from Releases

2. Install and run Neobelt

3. Connect to Docker - Neobelt will automatically detect your Docker installation

4. Browse servers - Explore available MCP servers from the built-in registry

5. Deploy with one click - Select, configure, and deploy your first MCP server

6. Integrate with Claude Desktop - Enable Claude integration to automatically register servers with Claude Desktop

🏗️ Development

Building from Source

# Clone the repository
git clone https://github.com/dnnspaul/neobelt.git
cd neobelt

# Install dependencies
npm install

# Run in development mode
wails dev

# Build for production
wails build

# Use MCP-Proxy standalone
./neobelt --mcp-proxy -h "Authorization: Bearer TOKEN" https://mcp-server.tld/mcp

Project Structure

neobelt/
├── frontend/          # Web frontend (HTML, CSS, JS)
├── internal/          # Go backend modules
├── build/             # Build assets and icons
├── docs/              # Documentation and examples
├── main.go            # Application entry point
└── CLAUDE.md          # Because Claude Code builds better frontends than I do. Don't judge me.

🌟 You want to add a new MCP server?

Submit a PR with your changes to the docs/registry.json file.

🤝 Contributing

We welcome contributions! Here's how you can help:

1. Report Issues - Found a bug? Open an issue
2. Submit Pull Requests - Have a feature or fix? We'd love to review it
3. Share Feedback - Let us know how you're using Neobelt
4. Add MCP Servers - Help expand our registry of available servers

📋 Roadmap

• Remote Access functionality for enabling remote access to MCP servers. Stay tuned!

🛠️ Tech Stack

• Backend: Go, Wails v2, Docker SDK
• Frontend: Vanilla JavaScript, Tailwind CSS
• Configuration: Viper
• Packaging: Cross-platform native binaries

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🔗 Links

• Documentation: View Docs
• Registry: Registry Docs
• Issues: GitHub Issues
• Releases: Download Latest