Pricing
Three things cost money.
Everything else doesn't.
Reading brains with your agents is free and stays free — searching a brain spends no tokens and no credits. You pay for a plan when you build brains of your own, for a brain from the catalogue once if it saves you building one, and you top up a balance to do the buying.
Founding members: the first 50 paying accounts keep −50% forever · 50 spots left
Plans — for building your own
cancel anytime, export everythingfree
$0
Read the catalogue, buy brains, connect your agents — plus one trial brain: up to 30 pages and one exam sitting, so you see the whole loop before paying.
- 1 brains
- 30 sources per brain
- 300 agent calls / month
- — agents read only
- — no export
pro
$25/mo
For one person who builds brains and works with agents daily.
- 20 brains
- 1,000 sources per brain
- 10,000 agent calls / month
- ✓ agents write lessons back
- ✓ export as CLAUDE.md / Skill
team
$95/mo
For a team feeding shared brains and many agents.
- 100 brains
- 5,000 sources per brain
- 50,000 agent calls / month
- ✓ agents write lessons back
- ✓ export as CLAUDE.md / Skill
Plan billing is being wired up — until then upgrades are done by hand within a day: chatmozg. The limits are live; the invoice is the manual part.
Brains from the catalogue — pay once
free ones stay freeA paid brain is bought once, from your balance, and keeps working as its author updates it — you are buying the upkeep, not a snapshot. Before paying you see its exam score, the questions it passes, and every note title. 95% of the price goes to the author; 5% keeps this running.
Before you pay, you can check
- the exam score — measured, not claimed by the author
- which questions it passes, from its own exam
- every note title — the shop window, never the contents
- when it was last updated, and how often
Balance — how paying works
crypto now · card on the wayPurchases come from a balance you top up once — USDT, USDC, BTC and other coins today, cards soon. Selling brains pays into the same balance, and authors withdraw from it. Every movement is listed on one page, nothing hidden.