The largest open MCP server directory — community-driven, fully searchable and open source.
概览
MCP Hub is the of — the open standard that enables AI assistants like Claude, GPT, and others to interact with external tools, databases, and services. Unlike closed registries, MCP Hub aggregates servers from and makes them freely searchable. No walled gardens, no gatekeeping — just a community-driven index of every MCP server we can find. - Full-text search with PostgreSQL FTS + trigram matching - Category browsing (Databases, APIs, Dev Tools, AI/ML, etc.) - Filter by validation status and source - Sort by stars, updated, or relevance We aggregate MCP servers from multiple sources to provide the most comprehensive directory: - Docker-based validation for secure sandbox testing - MCP handshake verification with protocol compliance - Capability discovery — tools, resources, prompts - Community-assisted validation for servers requiring config - Regularly refreshed stars & forks - Last commit timestamps - Direct links to source repositories - README rendering with syntax...
README
以下为原文 README 节选，完整内容请查看原文。
What is MCP Hub?
MCP Hub is the largest open-source directory of Model Context Protocol (MCP) servers — the open standard that enables AI assistants like Claude, GPT, and others to interact with external tools, databases, and services.
Unlike closed registries, MCP Hub aggregates servers from 6 sources and makes them freely searchable. No walled gardens, no gatekeeping — just a community-driven index of every MCP server we can find.
Features
Discovery & Search
- Full-text search with PostgreSQL FTS + trigram matching
- Category browsing (Databases, APIs, Dev Tools, AI/ML, etc.)
- Filter by validation status and source
- Sort by stars, updated, or relevance
Multi-Source Indexing
We aggregate MCP servers from multiple sources to provide the most comprehensive directory:
| Source | Description | Link |
|---|---|---|
| MCP Registry | Official Model Context Protocol registry | registry.modelcontextprotocol.io |
| MCP Official | Reference and archived servers from the MCP organization | github.com/modelcontextprotocol |
| npm | Node.js packages with mcp keyword |
npmjs.com |
| GitHub | Repositories with mcp-server topic |
github.com/topics/mcp-server |
安装
This server does not publish a one-line install command.
Open the repository installation guide 新手？先看 mcpskill.org 教程 →