ETF full pack ($0.1 USDC). Detail + holdings + dividends for Korean AND US ETFs in one call. Symbol: 6-digit KRX code (305720) or US ticker (QQQ, SPY, VOO, SOXX). Exchange auto-resolved: numeric→KRX, alphabetic→NASDAQ→NYSE→CBOE. Override with ?exchange=.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.10 USDC | 0xbECc...C8AD |