OpenAPI Spec (preview)
{"openapi":"3.0.3","info":{"title":"Prediction Markets API","description":"Real-time prediction market odds from Polymarket and Kalshi. Active markets, probabilities, volume, categories. The betting intelligence layer agents need for event forecasting.","version":"1.0.0","x-guidance":"Real-time prediction market odds from Polymarket and Kalshi. Active markets, probabilities, volume, categories. The betting intelligence layer agents need for event forecasting.. Pay-per-call via x402 protocol (USD