Must-Have MCP Servers — Essential Tools for Agent Development
The essential MCP servers every developer should install — GitHub, Playwright, filesystem, database, and more.
An AI agent without MCP servers is like a developer without a computer — technically intelligent, practically useless. MCP servers are the hands and eyes of your agent. They let it read your files, interact with GitHub, query your database, browse the web, and communicate with your team.
You don't need every MCP server ever built. You need the right five or six that match your development workflow. This lesson covers the essential servers, what each one does, and how to install them.
The Essential Stack
Here's the MCP server stack that covers most development workflows:
| Server | What It Does | Why You Need It | |--------|-------------|-----------------| | Filesystem | Read, write, search files | Agent needs to see and modify your code | | GitHub | PRs, issues, repos, code
This lesson is part of the Guild Member curriculum. Plans start at $29/mo.