Check whether an icon you already have meets real platform rules — W3C maskable safe zone (40%/50% circle), Android adaptive 108dp layer (66dp safe / 18dp margin), or iOS square+opaque+1024px guidance. One image, one target, structured pass/warn/fail/undetermined report. Pure local pixel inspection — no AI, no account. Distinct from icons-from-image, which generates a full icon set.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0x1f2A...652D |