Resolved Markets
Resolved Markets: Polymarket Orderbook Data API & Backtesting
Polymarket historical orderbook data API: 4.2B+ orderbook snapshots across 184 recurring and event series since March 2026. REST, WebSocket, MCP and a backtester. Free tier available.
Backtest Polymarket strategies for free with real historical order book data across prediction, crypto, sports, weather markets, and more. Track liquidity, replay volatility, and study shifting market conviction. Structured historical and live prediction market data across major event categories and real-world outcomes. Every snapshot includes full bid/ask depth, mid prices, spreads, and crypto spot price.
Pricing & access
Resolved Markets has a free tier, with paid plans unlocking more. Check resolvedmarkets.com for current plans.
Frequently asked questions
What is Resolved Markets?
Resolved Markets is resolved Markets: Polymarket Orderbook Data API & Backtesting. Polymarket historical orderbook data API: 4.2B+ orderbook snapshots across 184 recurring and event series since March 2026. REST, WebSocket, MCP and a backtester. Free tier available.
Is Resolved Markets free?
Resolved Markets has a free tier, with paid plans unlocking more.
What are the best Resolved Markets alternatives?
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Work on Resolved Markets?
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