Polymarket API
Query prediction market data from Polymarket's public API without authentication. Access real-time market prices, volumes, and probability data for prediction markets.
🚀 Query real-time prediction market data from Polymarket without authentication. Search markets by keyword, browse top performers by 24-hour volume, or fetch specific markets by slug. Get instant access to market questions, Yes/No probabilities (displayed as percentages), and trading volumes—all from a simple command-line interface.
💡 Perfect for tracking election forecasts, crypto predictions, sports outcomes, and event probabilities. Researchers, traders, and analysts use this to monitor crowd-sourced predictions, identify trending markets, and analyze market sentiment across thousands of active predictions.
✨ No API key required—just run the script and start exploring. Higher trading volumes indicate more reliable market signals, making it easy to distinguish serious predictions from speculative bets.
Requirements
Public API endpoint at gamma-api.polymarket.com (no authentication required)
Python 3.x runtime for executing the Polymarket script