We're open-sourcing use-mcp, a React library that connects to any MCP server in just 3 lines of code, as well as our AI Playground, a complete chat interface that can connect to remote MCP servers.

Cloudflare's platform is a leading provider of internet security and performance solutions, offering insights into web security, content delivery, and DNS management. Through documentation, blog posts, and webinars, Cloudflare provides insights into protecting websites and applications from cyber threats and improving performance. Developers and IT professionals can learn about CDN (Content Delivery Network), DDoS mitigation, and firewall configurations to secure and accelerate web traffic.

Cloudflare

Cloudflare open-sourced use-mcp, a React library that connects to Model Context Protocol (MCP) servers with just 3 lines of code, handling transport protocols, authentication, and session management automatically. The library supports OAuth 2.1, connection retries, real-time state management, and both Server-Sent Events and Streamable HTTP transport methods. Additionally, Cloudflare released their AI Playground source code, a complete chat interface that demonstrates MCP integration with Workers AI and provides debugging capabilities for MCP connections.

Connect any React application to an MCP server in three lines of code

use-mcp: a React library for building remote MCP clients