pump.fun is launch on a bonding curve before graduating to an AMM pool. The window between listing and exit is minutes, not days. This page is about deployer history specifically, written for an automated trader.
Run a free check How we scoreA wallet with a trail of failed launches is a pattern worth knowing about, and also easy to hide by launching each token from a fresh wallet.
CoinCheck reports a serial-launcher signal for launches it observed and marks it as weak evidence.
A clean history proves very little, and a deployer rotating wallets each launch is invisible to it. That is why there is no deployer score yet: a score without a defensible rubric would be theatre.
If a bot is placing the order, the check has to be a single fast call that returns evidence rather than a dashboard. A check that returns a count of red flags, the on-chain reason for each, and an explicit list of what could not be read, is usable in a way that a single opaque score is not.
What these numbers are. CoinCheck's 94.6% aggregate is a bonding-curve graduation predictor over 79,519 resolved calls. It is not a rug-detection accuracy rate, and the bullish bucket scores 1%. Cross-chain wallet clustering and LP-unlock alerts are not built.
Fees. CoinCheck adds no trading fee of its own. The venue still charges its own on-chain trading fee, and we will not call that "no fees".
Independent. No paid promotion anywhere on CoinCheck. No ranking is bought.