PolyNews Intelligence API

Endpoints (13 live)

• GET /api/v1/arbitrage — Cross-platform arbitrage detection between Polymarket and Kalshi: matched markets, price spreads, fee-adjusted EV. Coverage: liquid Polymarket markets in politics/geopolitics/elections/tech/economy/finance; low-volume long-tail, sports, culture, and weather are not included. (0.01 USDC on Solana)
• GET /api/v1/feed — Real-time trade stream with market summaries (2hr rolling window, $500+ trades) (0.001 USDC on Base)
• GET /api/v1/election-forecast — Returns election forecast data and predictions. (0.06 USDC on Base)
• GET /api/v1/price-history — Historical price data with configurable timeframes (1H/6H/1D/1W/1M/ALL) (0.005 USDC on Base)
• POST /api/v1/market-info — Market structure metadata: type detection, available outcomes with probabilities (0.005 USDC on Base)
• POST /api/v1/market-deep — Grok-powered news/X analysis + smart money detection in one parallel call. 10% cheaper than calling market-context + smart-money individually. (0.09 USDC on Base)
• POST /api/v1/analyze-move — Grok-powered price movement catalyst analysis with confidence scoring. Simplest usage: pass just { marketId } and we resolve the market, pull price history, and analyze its most significant recent move. Advanced callers may instead supply a full { move, marketQuestion, outcomeName } payload. (0.05 USDC on Base)
• POST /api/v1/smart-money-deep — Smart money analysis + auto-profiles top N suspicious/notable wallets in one call. 9% cheaper than calling smart-money + wallet individually. (0.1 USDC on Solana)
• POST /api/v1/wallet — Wallet performance scoring: sharp score, trader badge, top trades, and calibration metrics (alpha/Brier/conviction) (0.02 USDC on Solana)
• POST /api/v1/market-context — Grok-powered market analysis: ranked news + X citations with a structured summary (recent developments, background context, market interpretation, what to watch) (0.05 USDC on Solana)
• POST /api/v1/smart-money — Smart money analysis: YES/NO concentration, sharp holders (track record), unusual-wallet anomalies, net flow, and directional lean. Anomaly intensity is NOT a trade recommendation. (0.05 USDC on Base)
• POST /api/v1/move-context — Search for news and X posts around a specific price movement timestamp (0.05 USDC on Base)
• POST /api/v1/morning-briefing — Grok-powered daily briefing across a set of markets you supply (no account or watchlist needed): headline, key developments, and sentiment (0.08 USDC on Base)