Meet the products, research tools,
and trading systems built with pmxt

Every orderbook change ever recorded on Polymarket. A multi-terabyte historical dataset growing by tens of gigabytes per day.

Scores economists, investors, and public figures on the accuracy of their predictions — using Polymarket and Kalshi markets as ground truth.

Backtesting framework for Kalshi and Polymarket strategies, built on NautilusTrader with custom exchange adapters, realistic execution modeling, and rich multi-market charting.

Zero-friction copy trading for Polymarket. Configure target wallets, run the CLI, and automatically mirror their trades with configurable sizing.

Detects and executes synthetic arbitrage between Polymarket and Kalshi — buying YES on one venue and NO on the other to lock in risk-free spreads.

Prediction market integration for the Hermes AI Agent framework. Enables agents to search markets, fetch live probabilities, detect cross-exchange arbitrage, and execute trades.