Real-Time MLB Odds API
Stream live MLB odds across 30+ sportsbooks. Detect +EV plays on moneylines, run lines, and player props throughout the 2,430-game season.
SharpAPI provides real-time MLB odds from 6+ sportsbooks including DraftKings, FanDuel, BetMGM, Caesars, and more. Every MLB game is covered with moneyline, run line (spread), totals (over/under) markets — all normalized into a single JSON schema with built-in +EV detection using Pinnacle's no-vig sharp lines.
Comparing providers? See how SharpAPI compares to 6 other sports betting APIs →
MLB Markets
Every market type available for MLB Baseball through the API.
Moneyline
Straight-up winner — the primary MLB betting market
Run Line (Spread)
Standard -1.5/+1.5 run line and alternate run lines
Totals (Over/Under)
Game total runs with half-run granularity
Player Props
Strikeouts, hits, home runs, RBIs, and bases
1st 5 Innings
First five inning moneylines and totals (starter vs starter)
Alternate Lines
Non-standard run lines at adjusted odds
Sample MLB Response
What a real API response looks like for MLB odds.
{
"event": "NYY @ LAD",
"start_time": "2026-07-04T22:10:00Z",
"market": "moneyline",
"outcomes": [
{
"selection": "Los Angeles Dodgers",
"sportsbook": "FanDuel",
"odds_american": -175,
"odds_decimal": 1.571
},
{
"selection": "Los Angeles Dodgers",
"sportsbook": "Pinnacle",
"odds_american": -162,
"odds_decimal": 1.617,
"ev_percent": 2.9
}
]
}MLB Use Cases
How developers use SharpAPI for MLB Baseball betting.
+EV on Heavy Favorites
MLB produces more heavy moneyline favorites than any other sport. SharpAPI identifies when books overshoot on -200+ favorites — where even small edge adds up over 2,430 games.
Pitcher Strikeout Props
Strikeout props vary significantly across sportsbooks based on their models. SharpAPI compares lines from all books to find mispriced pitcher K props.
First 5 Innings Market
The F5 market isolates starting pitchers from bullpens. SharpAPI tracks F5 odds separately, letting you find edge based on pitcher matchups without bullpen variance.
Sportsbooks Covered
MLB odds are available from these sportsbooks and more.
Why not scrape the sportsbook's internal API?
Developers sometimes land here from searches like sportsbook.draftkings.com/api/odds/v1/leagues/3/offers/gamelines.json — the internal JSON endpoint a DraftKings web client uses to render odds. Reading that endpoint directly can work for a one-off script, but it breaks as a production integration:
- Unofficial: it is not documented, not versioned, and not intended for third-party use. DraftKings' terms of service prohibit automated access.
- Unstable: endpoints, league IDs (like the
3in that path), and response shapes change without warning. Your code breaks when someone on the DraftKings web team renames a field. - Rate-limited and fingerprinted: DraftKings rotates bot-detection signals. You will hit 403s and get your IP range blocked once your traffic looks non-human.
- No normalization: scraping only gives you one book. You would need separate scrapers for FanDuel, BetMGM, Caesars, and Pinnacle, each with their own quirks, then build the entity-resolution layer yourself.
SharpAPI handles all of that — including a stable DraftKings sportsbook API — and returns normalized JSON across 30+ books through one documented endpoint.
MLB API FAQ
Does SharpAPI cover all 2,430 MLB regular season games?
Yes. Every regular season game, the All-Star Game, postseason, and World Series are covered — approximately 2,500+ games per year.
Are starting pitcher updates reflected in the API?
Yes. Sportsbook odds shift when pitching changes are announced, and SharpAPI captures these movements in real-time.
What MLB prop markets are available?
Strikeouts, hits, home runs, RBIs, total bases, walks, and various combo props — from all sportsbooks that offer them.
Can I track line movement after pitcher announcements?
Yes. Use SSE streaming to monitor odds movement after lineups and starters are confirmed. MLB lines move significantly on pitcher news.
Start Building with Free MLB Data
The free tier includes 12 req/min with MLB odds from 2 sportsbooks. No credit card required.