mcp-sandbox

# MCP Sandbox <p align='center'><b>Run Model Context Protocol (MCP) servers in E2B's sandbox environment</b></p> <p align='center'><b>🏆 <a href="https://www.linkedin.com/feed/update/urn:li:activity:7310193814466408448">Winner of the E2B Agents and AI Tools Hackathon</a></b></p> <div align="center"> [](https://www.npmjs.com/package/@netglade/mcp-sandbox) [](https://opensource.org/licenses/MIT) [🎮 Live Demo](https://netglade.github.io/mcp-chat/) | [📦 Demo Repository](https://github.com/netglade/mcp-chat) | [📝 Blog Post](https://www.netglade.cz/en/blog/bringing-mcps-to-the-cloud-how-we-won-the-e2b-hackathon) </div> ## Overview MCP Sandbox enables you to run Model Context Protocol (MCP) servers directly in the browser using [E2B's sandbox environment](https://e2b.dev). This package makes it easy to integrate AI assistants with tools and data sources without requiring any local setup. ## Installation ```bash npm install @netglade/mcp-sandbox ``` ## Quick Start ```javascript import { startMcpSandbox } from '@netglade/mcp-sandbox'; // Start the MCP sandbox const mcpSandbox = await startMcpSandbox({ command: 'npx -y @modelcontextprotocol/server-brave-search', apiKey: 'e2b_****', }); // Get the MCP server URL to connect your AI assistant const mcpUrl = mcpSandbox.getUrl(); console.log("MCP server URL:", mcpUrl); ``` ## How It Works 1. **MCP Server Execution**: Uses [supergateway](https://github.com/supercorp-ai/supergateway) to run stdio-based MCP servers over SSE (Server-Sent Events) 2. **Sandbox Environment**: Runs in [E2B](https://e2b.dev)'s secure sandbox environment, providing isolated execution 3. **Tool Integration**: Seamlessly connects AI assistants with real-world tools and data sources 4. **Browser Support**: Everything runs directly in the browser without local dependencies ## Examples and Resources - 🎮 [Live Demo](https://netglade.github.io/mcp-chat/) - Try it directly in your browser - 📦 [Demo Repository](https://github.com/netglade/mcp-chat) - Full example implementation - 📝 [Blog Post](https://www.netglade.cz/en/blog/bringing-mcps-to-the-cloud-how-we-won-the-e2b-hackathon) - Learn about the project's journey ## Contributing We welcome contributions! Feel free to open issues and pull requests. ## License [MIT](LICENSE)