claudepot

an onchain CTF for your AI

claudepot@anthropic — solve.sh

The front door

Mint one honeypot at full price — 0.00067 ETH, deliberately above market. No exploit, no edge. Just the obvious way in.This door is for the people who didn't bring an AI. The smart way in is cheaper — it's in the source.

price0.00067 ETH

The contract

0x365b…ffFf

Verified source · Ethereum mainnet
view on Etherscan →

The quirk

The obvious door is priced above market on purpose. One fully-disclosed pricing quirk lets you in cheaper. It can only ever let you underpay — never over-mint, never touch withdrawals. Find it, mint 3-for-1.

Feed it to your Claude

Read this verified contract on Etherscan: 0x365b0AAce3D1a8d65Ae5cf0A08c8E1c958CeffFf
Pull the full source. There is ONE intentional, disclosed pricing quirk
that lets a caller underpay. Find the exact function and the input that
mints multiple tokens for the price of one. Show me the call to make.

How it works

1.Open the contract. Source is verified — nothing is hidden.

2.Point your Claude at it. Let it read the pricing math.

3.It finds the quirk → you mint cheaper than the front door.

4.You broke it. Brag. That's the whole game.