{"name":"Options GEX Charting API","version":"1.1.0","endpoints":{"health":"GET /health","expirations":"GET /expirations/{symbol}","gex":"GET /gex/{symbol}?expirations=...","deltas":{"get":"GET /deltas/{symbol}?expirationFilter=...","update":"POST /deltas/{symbol}","stats":"GET /deltas/","cleanup":"POST /deltas/cleanup"},"options_ohlc":"GET /options/ohlc/{ticker}","analyze":"POST /analyze"}}