"Poly" matching MCP connectors:

Crosswire — Polymarket & Kalshi ArbitrageA

com.crosswire-api

Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.

Polymarket MCP — prediction-market data via Gamma + CLOB public APIs.

Live Polymarket data for agents: markets, insider-scored whale trades, leaderboards, wallet P&L

Classify Polymarket wallets as human or bot, score their trading edge, read open positions.