Pattern Screener — scan up to 50 tickers in a single call and rank them by how closely their current price action matche

Pattern Screener — scan up to 50 tickers in a single call and rank them by how closely their current price action matches historical patterns. Returns tickers ranked by similarity (best match first) with the top analog start date and query window return. Ideal for portfolio monitoring agents and quant bots that need to sweep a universe of symbols. HOW TO CALL: POST /screen?tickers=AAPL,MSFT,GOOGL,SPY,QQQ&start_date=2025-03-01&end_date=2025-06-01 PARAMETERS: tickers — comma-separated symbols, max 50 (e.g. AAPL,MSFT,BTC-USD,SPY) start_date — query window start, inclusive (YYYY-MM-DD) end_date — query window end, exclusive (YYYY-MM-DD) timeframe — bar size: '1d' (default), '1h', '30m', '15m' metric — distance metric: 'l1' or 'l2' (default) sort_by — 'similarity' (default, lower = better match) or 'return' RESPONSE: { screened, results: [{ ticker, similari