[Repo] modelcontextprotocol/registry: A community driven registry service for Model Context Protocol (MCP) servers.

The modelcontextprotocol/registry is a Go-based community-driven registry service for Model Context Protocol (MCP) servers, enabling discovery and management of MCP server implementations. With 6,518 stars, it serves as a central hub for the MCP ecosystem, allowing developers to register, discover, and integrate MCP servers.

Key Points

• •MCP Registry is a community-driven service for discovering and managing Model Context Protocol servers
• •Built in Go, providing high-performance registry infrastructure for MCP server listings
• •Enables developers to publish, discover, and integrate MCP servers into their applications
• •Serves as a centralized hub for the MCP ecosystem, similar to npm or Docker Hub for protocol servers
• •Active community project with 6500+ stars indicating strong adoption and interest
• •Supports standardized MCP server registration and metadata management
• •Facilitates interoperability between AI agents and various MCP-compatible tools and services
• •Regularly maintained with recent updates as of March 2026

Workflow Diagram

Concepts