Client for the 'Odds-API.io' Sports Betting Odds API // Query live and upcoming sports betting odds from the 'Odds-API.io' REST API https://docs.odds-api.io. Covers sports, bookmakers, leagues, events, per-event odds, value bets and arbitrage bets across 265+ bookmakers, returned as tidy data frames. An API key is required; a free tier is available.