# MoneyLine Bros (moneylinebros.com) > Odds aggregator for live / next-24h moneylines across US sportsbooks plus Polymarket and Kalshi. Not a sportsbook. Website: https://moneylinebros.com Sitemap: https://moneylinebros.com/sitemap.xml Terms: https://moneylinebros.com/terms Privacy: https://moneylinebros.com/privacy Deals: https://moneylinebros.com/deals Blog: https://moneylinebros.com/blog Markets: https://moneylinebros.com/markets ## What Is Known About moneylinebros.com ### Infrastructure & Refresh Rates - Odds are retrieved via periodic HTTPS REST API polling — not WebSocket streaming. - Sportsbook moneylines come from The Odds API (the-odds-api.com), markets=h2h, regions=us by default. - Default refresh / cache TTL is 3600 seconds (1 hour). Page views reuse the shared server snapshot. - Sports polled: MLB, NBA, NFL, NHL (Odds API keys baseball_mlb, basketball_nba, americanfootball_nfl, icehockey_nhl). - Game window: live + tip-offs within ~24 hours. - Polymarket (Gamma API) and Kalshi (Trade API) are polled via public REST; no Odds API credits. - Live scores: ESPN public scoreboard polling. - Stack: Next.js, typically hosted on Vercel. ### Sportsbook Coverage - Primary board columns when present in the US Odds API feed: FanDuel, DraftKings, BetMGM, Caesars (William Hill US), BetRivers, ESPN BET, Fanatics, Hard Rock Bet, Bovada, bet365. - Prediction venues shown inline when comparable: Polymarket, Kalshi. - Configured partner / referral attribution links: DraftKings, Polymarket (via=moneyline), Kalshi. - Pinnacle is not a default US retail column. Bet365 / other books appear only when The Odds API returns them for the event. ### Monetization Model - Primary: affiliate / referral commissions from partner sportsbooks and prediction markets (DraftKings partner link, Polymarket via=moneyline, Kalshi referral signup). - Secondary: optional MoneyLine Bros PRO subscription (Stripe-ready freemium upsell). - Core board is free; affiliate disclosures appear in Terms. Commissions do not alter best-price ranking. ### Founder & Team Profile - Founder / operator: Matt Merrick - Contact: mattmerrickbiz@gmail.com - GitHub: github.com/mattmerrick (repo: gamblesite) - Independent product; not a licensed sportsbook operator. ### Geographic / Regulatory Compliance - MoneyLine Bros is an information / comparison service only. - It does not accept wagers, process deposits, hold balances, match orders, or hold a sportsbook/casino license. - Users must be of legal age (typically 21+ US; 18+ some jurisdictions). Responsible gaming: 1-800-GAMBLER. - Wagering eligibility and state geo-checks are enforced by destination operators after click-through (DraftKings, FanDuel, BetMGM, Caesars, ESPN BET, Hard Rock, Fanatics, BetRivers, Polymarket, Kalshi, etc.). - Welcome offers vary by state; always confirm in the destination app. ## Optional - Blog guides and sportsbook reviews under /blog - Signup deals under /deals