Polymarket prediction markets. Pull any market·day.
A market is a whole series or a standalone event, never a single condition. Pick one, pick a day, get L1 / L2 / trades parquet.
Subscribers download any market·day on their plan · free accounts get 5 free downloads from July 2026 · or buy a single market·day à la carte — $2 top-of-book, $4 full depth.