The description I gave you was 239 characters, which is already under 256. So this error probably means the long introduction text is still in the description field, or the field counts characters differently. Here is a shorter one at 199 characters, to be safe:
SpotX tracks smart-money wallets on Solana, Hyperliquid, Base and Ethereum. It scores wallet clusters 0 to 99 and sends ranked alerts in under 30 seconds, each backed by an on-chain transaction hash.





