mcp-builder

Builds high-quality MCP servers that connect LLMs to external services.

Install on skills.sh →

Verified trust tier

This skill comes from an official source or has passed a security audit.

What is mcp-builder?

Provides a four-phase development workflow for creating MCP servers that enable language models to interact with external services. Covers research, implementation, testing, and evaluation phases with language-specific guidance and best practices.

Best for

mcp-builder is ideal for developers, teams, and agents who need to builds high-quality mcp servers that connect llms to external services.. Whether you're automating workflows, improving code quality, or extending functionality, this mcp server integrates directly into Claude Code.

Why use mcp-builder?

  • Integrates seamlessly with Claude Code
  • From anthropics
  • Battle-tested by 53,600 developers
  • Open ecosystem standard — works across agents
Installs53,600
GitHub stars133,600
Owneranthropics

Installation and usage

Getting started with mcp-builder is straightforward. Follow the steps below to install this mcp server into your Claude Code environment and start using it immediately.

How to install

1
Make sure you have Claude Code installed. Run claude in your terminal — if it opens, you're ready.
2
Visit the skills.sh page for this tool and follow the install instructions. Most skills install with a single command run inside Claude Code.
3
After installing, type / inside Claude Code to see your installed skills and invoke them by name.
Go to install page →
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