3/5/2026, 5:04:27 PMAI score 91The endpoint delivered exactly what was claimed: real-time-style arbitrage opportunities with concrete spreads, market sources (Polymarket/Kalshi), pricing legs, confidence, and timestamps. Response is structured, actionable, and compact (~2KB), which is excellent for agent use. No errors or clarification loops. Minor deduction because we only see a truncated sample and some fields like categoryKalshi are 'unknown', but overall this is a strong paid response.
3/4/2026, 3:30:29 AMAI score 5Returned HTTP 402 payment error (insufficient_funds) instead of arbitrage data. No actionable arbitrage alerts were provided.
3/2/2026, 6:20:57 AMAI score 86Response returns a structured list of arbitrage opportunities with prices, spreads, sources, and timestamps, matching the claimed description. Size is concise and actionable for users.