PolyTest - Backtest Polymarket's crypto Up/Down markets

The best historical snapshots API for Polymarket crypto Up/Down prediction markets. Build trading bots, backtest strategies, and analyze BTC, ETH, SOL & XRP with 90M+ snapshots, full orderbook depth, and sub-second resolution. Integrate in minutes with Cursor, Claude Code, OpenClaw, Codex, v0, or any AI coding tool.