TOP 11 Essential MCP Libraries
MCP, an open-source project launched by Anthropic in late 2024, has quickly become one of the hottest topics in AI programming and AI Agent development. If you're searching for the best MCP resources, we've compiled 11 must-visit MCP libraries to help you get started!
01. MCP.so
As of now, MCP.so has indexed 3,056 MCP servers, making it one of the most comprehensive MCP libraries available.
MCP.so organizes resources into three categories:
- MCP Servers (3,056 servers indexed)
- MCP Clients
- MCP Feed (not news but a showcase of newly listed MCPs)
Why Use MCP.so?
- Largest collection of MCP servers
- Direct access to GitHub repositories
- Allows users to submit their own MCP servers
If you're interested in creating an MCP server, let us know in the comments—we might publish a dedicated guide!
02. Smithery
Smithery has indexed 2,211 MCP servers, providing a simple way to find and install MCP tools.
How to Use Smithery:
- Find your desired MCP tool and copy the Install Command on the right side to run it in your chosen product.
- Click the GitHub icon next to the MCP name to access the corresponding GitHub repository for setup instructions.
03. PulseMCP
PulseMCP differs from Smithery in that it not only collects MCP servers (currently 1,704 servers, all linking to their respective GitHub repositories) but also indexes MCP clients.
Current MCP Clients Listed in PulseMCP:
- Claude Desktop
- Cline
- Continue
- Cursor
- Windsurf
💡 FAQ: Does Trae support MCP?
No, Trae does not currently support MCP.
Additionally, PulseMCP updates weekly with MCP-related news. Last week’s update covered Manus and Blender MCP, showing how Blender MCP + Cursor enables 3D modeling for beginners.
04. Awesome MCP Servers
Although Awesome MCP Servers has a smaller collection of MCP servers, it offers well-organized categories and direct GitHub repository links for each MCP.
05. Glama MCP
🔗 https://glama.ai/mcp/servers
Originally built as a multi-model integration tool, Glama has recently added an MCP category on its official website, featuring 1,617 MCP servers.
06. Cursor Directory
Previously known for Cursor Rules and Project Rules, Cursor Directory now hosts over 1,800 MCP servers.
07. Portkey.ai
🔗 https://portkey.ai/mcp-servers
Portkey is primarily an AI application management tool that later expanded into MCP server aggregation. While its MCP collection is still growing, it provides a clean and structured interface.
08. Official MCP Open-Source Project
🔗 https://github.com/modelcontextprotocol/servers
Since MCP is an open-source project by Anthropic, this GitHub repository serves as the official MCP hub. It includes:
- Officially recommended MCP servers
- Third-party community-contributed servers (quality may vary!)
09. Cline MCP Marketplace
🔗 https://github.com/cline/mcp-marketplace
Cline's MCP Marketplace is available in VS Code. By installing the Cline plugin, developers can easily use MCP without manual configuration.
Why is Cline MCP Marketplace Useful?
- Unlike Cursor, you don’t need to manually configure MCP.
- Especially helpful for Blender MCP integration, which users often struggle with.
📸 [Screenshots showing Cline's VS Code MCP Marketplace in action]
10. Fleur MCP
Fleur is a macOS desktop app that allows users to install MCP servers on Claude without any technical knowledge.
🚀 Perfect for:
✅ Mac users
✅ Claude users
11. Reddit r/MCP Community
🔗 https://www.reddit.com/r/mcp/
If you want the latest MCP tools before they hit official repositories, check out Reddit’s r/MCP community. Users frequently:
- Share newly discovered MCP servers
- Discuss MCP integration challenges
- Exchange AI agent development tips
📸 [Screenshots of Reddit discussions on MCP]
Final Thoughts
Whether you're a developer looking to integrate MCP into your AI projects or just exploring the latest AI tools, these 11 MCP libraries will keep you up to date.
💬 Which MCP resource do you find most useful? Let us know in the comments! 🚀