Tiny Agents: an MCP-powered agent in 50 lines of code

New! (May 23, '25) If you prefer Python, check out the companion post Tiny Agents in Python. Over the past few weeks, I've been diving into MCP (Model Context Protocol) to understand what the hype around it was all about. My TL;DR is that it's fairly simple, but still quite powerful: MCP is a standard API to expose sets of Tools that can be hooked to LLMs. It is fairly simple to extend an Inferenc