mozg.whyexploreconnectSign in

Model Context Protocol · Claude Code · Codex · Cursor

Teach it once.
Every agent knows.

Drop in screenshots and files. mozg turns them into a searchable brain your coding agents read over MCP — and tells you how much it still doesn't know.

Build a brainBrowse public brains
claude code
$ claude mcp add --transport http mozg https://mozg.sh/mcp
✓ connected · 3 brains available
> build the pricing page — make it match our design system
brain_search(brain: "design", query: "card, spacing, price type")
→ 6 notes · 128 ms
Cards: 1px #E4E4E7 border, no shadow at rest, 8px radius, 24px pad.
Section gap is 32px — 24px is the inner scale, never between sections.
Price is 40/44 with tabular-nums. Primary CTA fills only on mobile.

What nobody else does

Every brain sits an exam.

You write what the brain is for. mozg turns that into control questions and runs them after every upload. So you get a number you can trust — and a list of exactly which material is missing, instead of guessing why your agent still gives bad answers.

Brain · Design system

32 checks · 4 categories
84%
✓Colour, borders and elevation12 / 12
✓Type scale and spacing8 / 8
▲Motion and transitionsmissing · no screen recordings yet3 / 7
✕Empty and error statesmissing · no source covers this0 / 5

One brain, every agent

Claude learns it on Monday, Codex knows it on Tuesday. Built-in agent memory stays locked to one vendor; a brain does not.

Agents write back

An agent that works out a convention saves it. You approve it in a review queue, so the brain gets sharper instead of noisier.

Yours to take

Export any brain as CLAUDE.md, a Claude Skill or AGENTS.md. It keeps working if you stop paying us.