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MCP Go SDK

The official Go toolkit for building MCP servers and clients that connect AI to tools.

New this week

What it does

This is the official software development kit for MCP (Model Context Protocol) in the Go programming language. MCP is a standard way to give AI assistants access to tools and data.

It lets developers build MCP servers, which offer tools to AI, and MCP clients, which use them. It also includes support for sign-in using OAuth. The README says it is maintained with Google.

Who it's for

Go developers building tools or apps that work with AI assistants.

Can I use it without coding?

Developers only. It is a code library. New to this? Start here.

Can I run it?

Cost
FreeNothing to pay or sign up for.
Runs on
Mac, Windows, Linux, Server
Computer
An ordinary computer is fine
API key
Not needed

Try it

Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?

Before you install

  • Only download from the official GitHub page. Copies with similar names exist for many popular projects.
  • No standard license listed. Check the GitHub page before using it for business.
  • More on staying safe

Where people are talking about it