作者日常使用的 3 個 MCP 伺服器及設定方法
3 MCP servers I actually use daily (and how to set them up)
作者分享其在 Claude Desktop 日常使用的 3 個 MCP 伺服器：Filesystem、GitHub 和 PostgreSQL，並介紹設定方式。每個伺服器的安裝需 2 分鐘，使用 `mcp-hub install <server>` 安裝後，需加入 `claude_desktop_config.json` 並重新啟動 Claude Desktop。
Not a hype list. These are the three MCP servers I have running right now in Claude Desktop.
1. Filesystem
mcp-hub install @modelcontextprotocol/server-filesystem
I use this to let Claude read project files directly instead of me copy-pasting code. Configure it to point at your project root.
Real usage: "Read the auth module and explain how the token validation works."
2. GitHub
mcp-hub install @modelcontextprotocol/server-github
Lets Claude check issues, read PRs, and browse repos. I use it for code reviews.
Real usage: "Check what changed in the last 3 PRs and summarize."
3. PostgreSQL
mcp-hub install @modelcontextprotocol/server-postgres
Direct database access from Claude. I run queries without leaving the conversation.
Real usage: "Show me users who signed up this week but haven't logged in."
Setup
Each one takes 2 minutes:
mcp-hub install <server>
# Add to claude_desktop_config.json
# Restart Claude Desktop
Warning
The filesystem server can read your entire disk if you configure it that way. Be careful with paths.
All servers verified on npm. mcp-hub CLI to discover more.
來源：DEV Community · dev.to