Why I built a quiz tool for my coding class — and then an MCP server so I'd never leave Claude

The Problem I'm a coding instructor in Korea, and after every class I give students short review quizzes. Generating questions is easy now. ChatGPT or Claude can do that in seconds. The annoying part starts after that: Copy questions into Google Forms Send links (or screenshots) in a group chat Wait for submissions Grade everything manually The AI part took 10 seconds. The delivery + grading workflow took 30 minutes. That felt backwards. So I Built a Small Tool I built a...