Cross-book moneyline arbitrages detected in real time, no signup required. Backed by the rate-limited /v1/try/{sport_key}/arbitrage endpoint. For spreads, totals, player props, and exchange-anchor warnings, sign up and use the full /v1/sports/{sport_key}/arbitrage.
What you're seeing: for each event, we find the best home price across every book and the best away price across every book. If those two implied probabilities sum to less than 1.0, you can bet both sides and lock a guaranteed profit. The edge percent is how much under 1.0 the sum is.
These move fast. By the time an arb shows up on a public scanner, books often start adjusting. The full endpoint ships within 1-3 seconds of upstream price changes.
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Commences
Matchup
Best home
Best away
Implied sum
Edge
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Demo is capped at 60 req/h per IP and the top 5 opportunities. Sign up free for the full feed plus spreads / totals / player-prop arbs at /v1/sports/{sport_key}/arbitrage. Use /cost to estimate the monthly burn for your polling frequency.