api betSports Odds and Sports Betting APIs. Powerful sports betting APIs feature real-time scores, team statistics, and game predictions. What is a sports betting API? An application programming interface (API) for betting sports contains codeThe Odds API provides odds data for over 70 sports and 40 bookmakers, covering various betting markets and regions. You can access the API with a subscription, or use add-ons for Excel and Google Sheets.