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Top MCP Servers for Claude Users

By SkillShelf
#mcp#claude#servers#tools

The Model Context Protocol (MCP) is quickly becoming the standard way to give AI agents access to external tools and data. If you use Claude, MCP servers let you connect it to your filesystem, databases, APIs, and more — all through a unified protocol.

Here are the MCP servers we think every Claude user should know about.

Filesystem Server

The MCP Filesystem Server gives Claude secure, sandboxed access to read and write files on your local machine. You configure which directories it can access, and Claude can then browse, create, and edit files directly.

Best for: Developers who want Claude to work with their project files without copy-pasting code back and forth.

GitHub Server

The MCP GitHub Server connects Claude to the GitHub API. It can create issues, open pull requests, search repositories, and review code — all from within a conversation.

Best for: Teams that want Claude to participate in their GitHub workflow, from code review to issue triage.

PostgreSQL Server

The MCP PostgreSQL Server gives Claude read access to your PostgreSQL databases. It can explore schemas, run queries, and help you understand your data without leaving the chat.

Best for: Data analysts and backend developers who want Claude to query and analyze database contents directly.

Getting Started with MCP

Setting up an MCP server typically involves three steps:

  1. Install the server — Most MCP servers are npm or Python packages you install locally.
  2. Configure access — Edit your Claude configuration to point at the server and set permissions.
  3. Start using it — Claude automatically discovers available tools and can use them in conversation.

The MCP ecosystem is growing fast. The official MCP servers repository maintains a collection of reference implementations, and the community is building servers for everything from Slack to Kubernetes.

What to Look For

When evaluating MCP servers, consider:

  • Security model — Does it support sandboxing and permission scoping?
  • Maintenance — Is it actively maintained and compatible with the latest MCP spec?
  • Documentation — Clear setup instructions save you time.
  • Scope — Some servers try to do too much. Prefer focused servers that do one thing well.

Browse our full MCP Servers directory to find more options for your setup.