Learn Anything

Turn any topic into a real lesson — not a summary. Free, open-source, zero extra credits.

One MCP server for Claude & ChatGPT.

What a lesson contains

• Where this sits — what it is, why it's worth knowing, and the prerequisites (with the one you're most likely missing flagged)
• Intuition — the core idea in plain language, plus an analogy that maps structurally — and the exact point where the analogy stops being true
• Worked example — one concrete case with real values, every step shown (including the one it'd be tempting to call obvious)
• The precise version — the formal account, mapped line-by-line back to the intuition
• What people get wrong — real misconceptions: what people believe → why it's tempting → why it's wrong → what's true
• Check yourself — questions escalating recognize → apply → transfer, with worked answers, plus an "explain it back" task
• Make it stick — a 1 day / 1 week / 1 month spaced-repetition plan and what to learn next

Why it's actually good

Two rules make the difference:

• Simplify the wording, never the substance. A beginner lesson must leave you with a smaller true model, never a false one.
• Flag every simplification where it's made, and name the truer version — so you always know where the map ends.

Plus: it teaches your topic verbatim (not an adjacent easier one), and invents nothing — no fabricated facts, papers, names, or numbers.

How it's free

The server runs no AI. It returns a master-teacher protocol as plain text; your own Claude/ChatGPT executes it in the same turn. No API key, no second bill.

Use it

Learn Anything: how do transformers work?
Learn Anything, beginner: Bayes' theorem
Learn Anything, advanced, I know linear algebra: diffusion models

Knobs: level (beginner/intermediate/advanced) · background (what you already know) · focus

Deploy your own (free)

npm install
npx wrangler deploy      # prints your live URL

Your connector URL is that address + /mcp.

Connect it

• Claude (any plan): Settings → Connectors → Add custom connector → paste the /mcp URL
• ChatGPT (Plus+, desktop web): Settings → Connectors → Advanced → Developer mode → add the /mcp URL, Auth None

License

MIT © 2026 Pranay Mahendrakar — free to use, modify, and share.