Compare the market
Live odds screen
Find the best available line before you place your bet.
- Compare sportsbook prices side by side
- Follow line movement across your selected books
- View the sports and markets you follow
Sports Odds and Data API.
Live odds screen.
Real-time odds, scores and stats. One ID system.
Prices from 20+ books, connected to live game state, players, teams and plays. Self-serve sports data API plans from $0.
Find arbitrage and +EV with HedgeMakerGet the app
The platform
Compare odds. Find opportunities. Build.
Follow the market on the odds screen, find arbitrage and +EV with HedgeMaker, or power your own product with the API.
DEMONBA · BOS @ NYKBOS98–94NYKQ4 · 2:30Sub-second delivery
NYK +3.5 · last 10 min-108
| Book | Spread | Total | ML |
|---|---|---|---|
| Book A | -108 | -110 | +142 |
| Book B | -105 | -107 | +146 |
| Book C | -112 | -104 | +149 |
| Book D | -109 | -110 | +154 |
| Book E | -116 | -107 | +158 |
PLAY-BY-PLAYQ4 2:31Tatum 26ft three pointer (make)Poss NYKTimeouts BOS 2 · NYK 1Bonus NYK
therundown.io/api/v2/ws/markets · connectedframes 14,207
Find opportunities
HedgeMaker
Find arbitrage, +EV bets and middles, with the stake math ready.
- Find two-way arbitrage opportunities
- Compare odds against a sharp consensus for +EV
- See stake sizes and calculated returns
Build your product
Sports odds API
Build with odds, scores and supported game data.
- Connect events and markets through stable IDs
- 20,000 data points/day, up to 200,000/month free
- Real-time REST and WebSocket on Ultra
Same IDs. Every game. Every season.
Player ID
The same player on prop markets, box-score stats and play-by-play.
Team ID
The same team across events and history.
Event ID
Odds, scores, prediction markets and plays for one game, joined.
Completed game sample · Detroit at Charlotte
event_id 347292f7e9678b6582148e271cf0eb06Prop marketREST v2
participants[].id16153Cade Cunningham
Over 17.5-125(closed)
Box-score statsREST v2
player.id16153Cade Cunningham
- MIN
- 28
- PTS
- 14
- REB
- 2
- AST
- 7
PlaysREST v2
participants[].player_id16153Cade Cunningham hits a layup (driving), assisted by Jalen Duren
Season statsREST v2
player_id16153- GP
- 64
- PTS
- 23.9
- AST
- 9.9
Odds-only APIs give you prices. TheRundown gives you the players and teams behind them.
- Props linked to player stats
- Live scores and game state
- Play-by-play
- History up to unlimited on Max
Delivery
Sub-second across all books.
Receive price changes over WebSocket, request a filtered REST snapshot, or replay timestamped line movement.
Delivery modescurrent and historical data
WebSocket market changeslive
pushed on change
Ultra
Filtered REST snapshots
query by event and market
REST
Historical line movement
timestamped changes
2020→
Live
Price changes delivered as they happen.
Filters
Get the events and markets your product needs.
550+
Market types in a consistent schema.
LIVE Game state
The game behind the line.
Follow the score, clock, possession, and plays alongside the odds. Structured game data gives every price move its context.
- LiveKnow the situation. Score, clock, and possession update as the game unfolds.
- Play‑by‑playFollow the action. Plays, pitches, and drives with player and game context in structured JSON.
- HistoryReview what happened. Analyze game events alongside timestamped line movement.
DEMOPLAY-BY-PLAY · BOS @ NYK
Q4 · 2:31Q4 2:31Tatum makes a 26-foot three98–94▲
Q4 2:47Brunson makes a driving layup95–94
Q4 3:04NYK full timeout · #695–92
Q4 3:11White steal → fast break95–92
Q4 3:29Towns defensive rebound93–92
Q4 3:44Brown misses a pull-up jumper93–92
Game state · play by playScore · clock · possession
Coverage
From the first price to the final score.
Pregame and live odds, player props, futures, scores, and play by play across major sports.
25
Data sources
20 + 5
Sportsbooks + exchanges
22 + 9
Leagues + season variants
550+
Market types
League coverage08 sports
FootballNFLNCAAF02
BasketballNBAWNBANCAAB03
BaseballMLB01
HockeyNHL01
SoccerEPLLa LigaBundesligaSerie AMLSUCL06
TennisATPWTA02
FightingUFC01
CricketIPLT2002
Core leagues shown. 22 leagues + 9 season variants covered in total.
Data coverageLive + historical
Moneyline
Spreads
Totals
Player props
Futures
Scores
Game state
Play by play
Supported player stats
Schedules
Line movement
Historical data
Availability varies by sport, market, plan, and date.
For developers
Sports data you can build on.
Get current data through REST and stream changes over WebSocket. Consistent event and market IDs connect odds, scores, and supported stats across your product. Free evaluation uses delayed pre-match main lines; WebSocket requires Ultra or above.
- Schema
- Stable IDs. Consistent fields. Join odds, scores, and stats by
event_id. - Access
- Public plans. Self-serve API key. Evaluate the schema free, then choose coverage, delay, and usage limits for your application.
- Stream
- Market changes over one WebSocket. Receive real-time odds updates on Ultra and higher plans.
GET/api/v2/sports/{id}/events/{date}
: "${THERUNDOWN_API_KEY:?Set THERUNDOWN_API_KEY locally}"
TODAY=$(date -u +%F)
curl --fail-with-body -sS --max-time 20 \
"https://therundown.io/api/v2/sports/3/events/${TODAY}?market_ids=1,2,3&affiliate_ids=19,23&main_line=true&hide_closed=true&include=all_periods" \
-H "X-TheRundown-Key: ${THERUNDOWN_API_KEY}"Events → markets → participants → lines → prices. Each price includes its update time. Run the request for current data.
Pricing
Start free. Scale with your product.
Choose the data volume, update speed, and history your product needs.
Sportradar-class data at a fraction of the cost
Ultra $399/mo ≈ ~1/25th of third-party-reported $10k+/mo enterprise contracts*
Sportradar
No public rate card · third-party-reported $10k+/mo*
TheRundown Ultra
$399/mo · public pricing, no quote
*Third-party reports; Sportradar publishes no rate card. Checked Oct 15, 2026. SportsGameOdds report · SharpAPI report. Packages, coverage, usage limits, and rights differ.
Pro
$149/mo
Commercial display in your app. +EV, opening and closing lines. 30-second delay, 30-day history.
Get Pro→UltraMost popular
$399/mo
Real-time WebSocket updates with no added data delay. 90-day history.
Go real-time with Ultra→Start free. No credit card required. · Volume & Enterprise plans →
In production
Millions of updates. Every day.
42M+
Odds updates every day
80M+
Requests served monthly
100%
Uptime, last 90 days
Your odds screen goes with you.
Follow live odds, use HedgeMaker, and track your picks from your phone. Your account stays in sync with the web app.
✓Live odds and scores✓HedgeMaker on mobile✓Settlement notifications✓Picks synced across devices