Polymarket Recent Trades by Keyword

Use this endpoint when you need raw recent trade fill data (side, price, size, time) for a specific Polymarket market identified by keyword, particularly for trading signal generation, sentiment analysis, or monitoring on-chain prediction market activity. Prefer this over the order-book endpoint when you want executed trades rather than resting bids/asks, and over the bundle endpoint when you only need trade fills and want to minimize cost.

• No matching Polymarket market found for the given keyword — returns empty or error response
• Keyword too ambiguous — returns fills for an unintended top market
• Polymarket CLOB data temporarily unavailable — upstream timeout or 503
• Payment not processed (x402 payment required) — returns 402 if USDC payment not attached
• Rate limiting or network issues on Base/Solana payment layer