Massive Options Data Data supply layer for US options market data. Wraps the Massive (Polygon) options REST endpoints with a thin, predictable Python interface. This skill does NOT generate strategies, signals, rankings, or trading advice — it only exposes options data. Plan: Developer — REAL field availability We are on Massive Options Developer ($79/mo) . Build your callers against what's actually present in the API responses: | Field | Developer returns? | Notes | |---|---|---| | (ticker, strike, expiration, type) | ✅ | Always present. | | | ✅ | Per contract, 15-min delayed. | | (delta, ga…