const result = await sf.buy('smart-money-flows');
// result.data.signal → 'BULLISH_INFLOW' | 'BEARISH_OUTFLOW' | 'NEUTRAL'
// result.data.net_inflow_usd → 45000000
// result.data.top_inflows → [{token, amount_usd}, ...]
// result.data.top_outflows → [{token, amount_usd}, ...]

const result = await sf.buy('token-intel', {
  address: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48', // USDC
  chain: 'ethereum',
});
// result.data.signal → 'STRONG_BUY' | 'BUY' | 'NEUTRAL' | 'SELL' | 'STRONG_SELL'
// result.data.buy_sell_ratio → 1.45
// result.data.market_cap → 32000000000

const result = await sf.buy('wallet-profiler', {
  address: '0xb5998e11E666Fd1e7f3B8e8d9122A755eec1E9b7',
  chain: 'ethereum',
});
// result.data.address → '0xb599...'
// result.data.total_value_usd → 15000000
// result.data.top_holdings → [{token, value_usd, percentage}, ...]

const result = await sf.buy('smart-money-holdings');
// result.data.holdings → [{token, signal, ...}, ...]
// signal: 'ACCUMULATING' | 'DISTRIBUTING' | 'HOLDING'

const result = await sf.buy('dex-trades');
// result.data.most_bought → [{token, ...}, ...]
// result.data.most_sold → [{token, ...}, ...]
// result.data.recent_trades → [{token, side, ...}, ...]