NOBUY WANTED1,111 ALLOWED10 +00.0s REPLAY
VARCHECKING
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Skip the dumps. Stay loaded for the runner.

An AI agent checks every new pump.fun coin at second ten and blocks the ones built to dump on you: the dev already sold, factory devs, mayhem traps. Your SOL stays in your wallet for the next 1000x instead of feeding the last rug.

Try to slip past it Watch the live feed

Free · no wallet connect · paper mode · nothing to sign

LIVE DECISIONS

The trenches don't need you to be wrong. They need you to be late.

We recorded 10,220 pump.fun launches over about 40 hours, Nov 5 to 7. This is what was waiting for whoever bought at second ten.

52%the dev had already sold within 60 seconds
25%the dev had sold within 10 seconds
68%the dev wallet had launched coins before
15%the dev wallet had 100+ coins behind it. A factory.
26%not one buyer showed up in the first 10 minutes
35.2%first-time devs drew 10+ buyers
VS
18.7%devs with 10+ earlier launches

That's the trade that kills accounts. Not the one you missed. The one you shouldn't have taken. Then the revenge trade. Then the fourth.

Why the best trade is the one it refuses.

Sixty-seven seconds. Real launches, real blocks, and the result we don't put in anyone else's highlight reel.

So every buy goes to review.

NOBUY watches every new SOL-paired pump.fun coin and decides at second ten. It can't spend anything on its own. Every buy and every payment goes to review, and the review answers ALLOWED or BLOCKED, in plain English. Red card: never. Yellow card: not past the limit.

  1. The dev already sold.It never buys after the dev sells. Not once, not "usually".
  2. Factory devs.A wallet with 100+ coins behind it is a production line, not a project.
  3. Mayhem-mode coins.Different curve, different game. Skipped.
  4. Poisoned pay-to addresses.Same first 3 and last 3 characters as a trusted payee, different middle: blocked.
  5. Strangers.It only pays addresses on the trusted list.
  6. Oversized buys.0.02 SOL per buy. Hard cap.
  7. The daily cap.1 SOL a day. When the slack runs out, it stops.
  8. Too many bags.3 open positions, max.
  9. Tilt.After 4 losses in a row it sits out 30 minutes. Not a reminder. The firewall refuses the spend.

Every law is a line in a public config file. You can read the whole rulebook in ten seconds.

Agents are about to pay for things. Somebody has to review the bill.

Before the agent buys anything, it buys information. It pays our data seller per call, in USDC, over x402, the HTTP-402 payment standard built for agents. Real on-chain settlement, and every payment still goes to review first: $0.01 max per call, $1 a day, only to the payee on file.

The day agents can pay, scammers start sending them lookalike addresses. That's the address-poisoning trick that hits human wallets, and the review blocks it on sight.

Free checks first, paid checks second. If the review would block the buy anyway, the agent doesn't spend a cent on data.

DATA FEEDsolana
GET /x402/devcheck/<mint>
402 Payment Required
  price   $0.005 USDC
  pay to  5tP9…3ca
review(pay)  ALLOWED  under cap · trusted payee
sign  TransferChecked · facilitator pays gas
200 OK  verdict AVOID  dev sold at +4s
On-chain receipts appear here as the agent pays.

Don't trust us. Watch it.

DecisionsREPLAY
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Match report: one 4-hour replay, real launches

Coins watched
5,088
Times the agent wanted to buy
1,111
Allowed
10
Blocked
1,101
the dev had already sold
653
mayhem-mode coin
276
paused after 4 losses in a row
167
factory dev, 100+ launches
83
daily budget used up
900

One block can carry more than one reason, so reasons add up past 1,101. 874 blocks hit at least one rug-shape rule (dev sold, factory, mayhem). This replay ran on an older test budget, 0.05 SOL per buy and 0.5 SOL a day, which is why so many are budget blocks.

Challenge the ref.

Paste a pay-to address that looks like our data seller's. If the agent pays you, you win.

Trusted payee on file
5tP9AdEw6R3d2EkCzHQA6FHGSEQaxE5MsXT6TMoRc3ca

What nobody else will put on their landing page.

We backtested every simple buy rule we could think of on 18,063 real launches: fresh devs, first-time devs, big dev buys, 5+ buyers, 10+ buyers, net inflow. Every one lost 2-7% per trade after fees, in-sample and on data it had never seen.

So NOBUY trades on paper, on purpose. Live trading is switched off in the code. We won't sell you an agent's P&L, because the data says a simple bot's P&L in the trenches is a slow bleed.

The trades that blow up accounts have shapes, and those shapes are checkable at second ten. That's the review.

  • You stop buying coins whose dev already left.
  • You stop feeding factories.
  • Your fourth loss doesn't turn into your fifth.
  • You paste a pay-to address and something checks the middle, not just the ends.

The edge in the trenches isn't finding the next 100x. It's still having a bankroll when it shows up.

Questions

Does the agent make money?

We don't claim it does, and we never will. Our own backtest says simple buy rules lose after fees. The agent trades on paper so you can watch the review work on real launches without anyone's money at risk.

Then what's the point?

Most trading losses aren't bad luck. They're specific, avoidable trades: buying after the dev sold, buying from a factory, revenge-trading, sending to the wrong address. The review blocks those. Keeping your bankroll is the part of trading you actually control.

Will it catch every rug?

No. It blocks the specific shapes listed above, which are checkable on-chain at second ten. A dev can still sell after you buy. When that happens, the agent's exit rule is "dev sold, out". Read the rules, not the hype.

Do I need to connect a wallet?

No. The page is read-only. Nothing to sign, nothing to approve.

Is this live trading?

No. Paper mode. The agent refuses to start in live mode. Every paper trade pays pump.fun's fees both ways, so the numbers aren't flattered. The x402 data payments are real USDC.

What is x402?

A way for software to pay for a web request as it makes it: HTTP status 402, "Payment Required", settled in USDC. It lets an agent buy exactly one data call instead of a monthly plan. It also means agents will get targeted by the same address tricks people do, which is why every payment goes to review.

Can I run the review on my own bot or wallet?

Not yet. The rules and limits are public, so you can copy them into your own trading today. If we ship a version for your own agent, it'll be on this page first. No date promised.

What does $NOBUY have to do with it?

It's the memecoin for the project. The tool is free and doesn't need the coin. Memecoin, no promises.

Who's behind it?

An anon dev who builds the tools before the coin. The receipts, the backtest and the replay numbers are on this page. Judge the work.

Nothing to lose by looking.

Free. No sign-up, no paywall.

No wallet. Nothing to connect or sign.

Paper mode. No one's money trades.

Open data. Every decision and reason is logged.

Try to slip past it Watch the live feed