I built an MCP server that lets Claude manage my GitHub profile and DEV.to articles — here's how

I wanted Claude to know about my developer presence — my repos, my articles, my stats — without me having to paste links every time. So I built a small MCP server that connects both GitHub and DEV.to directly to Claude.

Now I can just say: "What's my most starred repo?" or "Draft a DEV.to article about my latest project" — and Claude actually does it.

Here's how I built it in under 100 lines of Python.

What is MCP?

Model Context Protocol is an open standard that lets you connect external tools and APIs to Claude (and other LLMs). You define tools with a decorator, run a server, and Claude can call those tools during a conversation.