The fastest odds API with the deepest market and sportsbook coverage.

Live and prematch odds across 50+ sportsbooks and 18 leagues. Sub-500 ms updates. Main lines, alternative lines, team totals, and player props — all in one feed.

Get API access → Read the docs
wss:// LIVE
1# subscribe to LeBron props on a live LAL @ BOS game
2> { "action": "subscribe",
3 "gameIds": ["ODDS:NBA:LIVE:LA_Lakers:Boston_Celtics:..."],
4 "markets": ["Player Points", "Moneyline"] }
5 
6< snapshot · 14:32:08.142
7PinnacleLeBron JamesOver27.5-108
8FanDuelLeBron JamesOver27.5-114
9DraftKingsLeBron JamesOver27.5-110
10PrizePicksLeBron James—27.5—
11PolymarketLeBron JamesOver27.5-105
12 
13< update · 14:32:08.391
14PinnacleLeBron JamesOver27.5-112 ▲
50+
Sportsbooks & DFS apps
18
Leagues
<500ms
Update frequency
Live + Prematch
Both in one feed
Market coverage

Complete market coverage across all sportsbooks

Standard main lines, alternative lines, team totals, and the full player prop catalog — on every book that offers them.

Main lines

  • Moneyline / Spread / Total
  • Alternative spreads & totals
  • All market periods (quarter, half)

Team totals

  • Home & away team totals
  • Alternative team totals
  • All market periods (quarter, half)

Player props

  • All player prop markets
  • Alternative player props
  • All market periods (quarter, half)

Game props

  • Select game props
Coverage

Supported sportsbooks

Full North American sportsbook stack, the major DFS apps, prediction markets, and esports — under one auth and one schema.

Sportsbooks

Regulated US + offshore + exchange
FanDuel
DraftKings
BetMGM
Caesars
Fanatics
BetRivers
Hard Rock
theScore
BetParx
BallyBet
Circa
Pinnacle
BetOnline
Bovada
BookMaker
Bet105
Prop Builder
Novig
Prophet
Fliff
Rebet
Onyx Odds
4cx
SportZino
Thrillzz

DFS & pick'em

Player props at scale
PrizePicks
Underdog Fantasy
Sleeper
Dabble
Betr Picks
DraftKings Pick6
ParlayPlay
HotStreak
Boom Fantasy

Prediction markets

Same schema, same API
Polymarket
Polymarket US
Kalshi
Fanatics Markets

Leagues

19 leagues, US + esports
🏈NFL 🏀NBA ⚾MLB 🏒NHL 🏀WNBA 🏈NCAAF 🏀NCAAB 🏈CFL 🏀EuroLeague 🏀NBASL ⚽Soccer 🎾Tennis 🥊UFC ⛳PGA 🎮LoL 🎮CSGO 🎮Valorant 🎮DOTA 🎮COD
Who it's for

Who uses Prop Professor Enterprise

⚡

Sharp traders & market makers

Beat your counterparts with the fastest update frequencies across the sharpest books.

🔗

Affiliate & comparison sites

Render best-price-across-books widgets without a fleet of scrapers. One key, one schema, every league.

💰

Sportsbooks pricing their own odds

Watch the market in real time. Pull consensus and sharp lines across all books, on every market you offer.

Request API access

Tell us a bit about what you're building. We'll get back to you within a business day with a key, a sandbox game ID list, and a quote.

Pricing depends on use case and request load. We don't list a fixed sticker — reach out and we'll work out a plan that fits your volume and the books / markets you need.