Marathon Bet API for Odds
There is no public Marathon Bet API for odds data. SharpAPI gives you a stable Marathon Bet sportsbook API — normalized Marathon Bet odds alongside 30+ books. It includes +EV detection for live betting and real-time SSE streaming.
Verdict
There is no official Marathon Bet API. SharpAPI is the Marathon Bet API developers actually use.
- ✓ Normalized Marathon Bet odds alongside 30+ sportsbooks in one endpoint
- ✓ No scraping, no ToS violations — stable and documented
- ✓ Built-in +EV detection vs Pinnacle sharp lines
- ✓ Real-time SSE streaming — sub-89ms P50 latency
- ✓ Free tier: 12 req/min, no credit card — first call in under 5 minutes
The best Marathon Bet API for developers is SharpAPI. Marathon Bet is a European online sportsbook with competitive odds and wide league coverage.
SharpAPI normalizes Marathon Bet odds into a consistent schema alongside FanDuel, BetMGM, Pinnacle, and 17+ other sportsbooks. One REST endpoint covers every book, every betting market.
You get +EV detection, no-vig fair odds, SSE streaming, and historical data — starting at $0/month with a free tier.
The Problem: No Public Marathon Bet API
Developers searching for a "Marathon Bet API" quickly discover that Marathon Bet does not offer a public developer API for odds data. There is no developer portal, no API key system, and no API documentation.
Some developers resort to scraping Marathon Bet's internal endpoints. This approach is fragile, unreliable, and violates Marathon Bet's terms of service. Their internal API changes frequently.
Building a betting app or odds comparison tool on top of unstable scraping is a recipe for constant maintenance and broken integrations.
Why Scraping Marathon Bet Fails
- Internal API changes without notice — endpoints break regularly
- Aggressive bot detection and IP blocking
- Violates Marathon Bet terms of service
- No consistent schema — data format varies by sport and market
- Only Marathon Bet data — need separate scrapers for every other book
How SharpAPI Solves It
Normalized Schema
Marathon Bet odds are normalized into the same consistent schema as every other sportsbook. Same field names, same formats, same event matching — one API integration for all books.
+EV Detection
Compare Marathon Bet lines against Pinnacle's sharp no-vig odds. SharpAPI calculates ev_percent for every Marathon Bet line automatically, giving you the implied probability without bookmaker margin.
SSE Streaming
Get Marathon Bet odds updates in real-time via Server-Sent Events. No polling, no missed line movements — instant delivery as odds change.
Feature Comparison
| Feature | SharpAPI | Direct Marathon Bet Access |
|---|---|---|
| Marathon Bet Odds | Normalized, stable API | Undocumented, breaks often |
| Other Sportsbooks | 30+ books in one API | Marathon Bet only |
| Data Schema | Consistent across all books | Varies by sport/market |
| +EV Detection | Built-in (Pro+) | Build it yourself |
| SSE Streaming | Built-in (all paid plans) | Must poll repeatedly |
| Reliability | 99.9% uptime SLA | Breaks without warning |
| Terms of Service | Fully compliant | ToS violations risk |
| TypeScript SDK | Full IntelliSense | Write your own parser |
| Maintenance | Zero — we handle it | Constant fixing required |
More Than Just Marathon Bet
SharpAPI delivers every major sportsbook in one API — not just Marathon Bet. Compare every betting market, spot +EV opportunities (value betting), and detect arbitrage across all of them.
Plus 8+ additional books. All normalized to the same schema.
How to Access Marathon Bet Odds via API
Marathon Bet doesn't offer a public API. The fastest way to get Marathon Bet odds programmatically is SharpAPI. Here's how to get started in under 5 minutes:
- 1Create a free SharpAPI account — no credit card required.
- 2Copy your API key from thedashboard.
- 3Install the SDK:
npm install @sharpapi/client - 4Query Marathon Bet odds using the code examples below.
REST: Query Marathon Bet Odds
import { SharpAPI } from '@sharpapi/client';
const sharp = new SharpAPI({
apiKey: 'sk_live_your_key'
});
// Get NBA odds from all books
const odds = await sharp.odds.list({
league: 'NBA',
sportsbook: 'marathon'
});
odds.data.forEach(event => {
console.log(event.event_name);
console.log(event.odds_american);
console.log(`EV: ${event.ev_percent}%`);
});SSE: Stream Marathon Bet Updates
// Real-time Marathon Bet odds via SSE
const url = 'https://api.sharpapi.io'
+ '/api/v1/stream'
+ '?channel=odds&league=NBA'
+ '&sportsbook=marathon'
+ '&api_key=sk_live_your_key';
const es = new EventSource(url);
es.addEventListener('odds:update', (e) => {
const data = JSON.parse(e.data);
// Fires instantly when Marathon Bet
// lines move
console.log(data.event_name);
console.log(data.odds_american);
});Full TypeScript SDK with IntelliSense. npm install @sharpapi/client
Why Developers Use SharpAPI for Marathon Bet Odds
Stable & Reliable
No more broken scrapers. SharpAPI maintains the Marathon Bet integration so you can focus on building your product, not fixing data pipelines.
Cross-Book Analytics
Compare Marathon Bet against Pinnacle sharp lines for +EV. Spot arbitrage between Marathon Bet and FanDuel. All built into the API response.
5-Minute Setup
Sign up, get an API key, make your first request. Free tier available with 12 req/min — no credit card required.
Frequently Asked Questions
Is there a Marathon Bet API?
No. Marathon Bet does not offer a public API for developers. There is no developer portal, API key system, or official documentation for accessing Marathon Bet odds data. SharpAPI fills this gap by providing normalized Marathon Bet odds through a stable, documented REST API with TypeScript and Python SDKs. Query by sport, league, or event to get odds in seconds.
How do I get Marathon Bet odds data?
The best way to get Marathon Bet odds data is through SharpAPI. Sign up for a free account, get an API key, and query Marathon Bet odds alongside 30+ other sportsbooks in a single API call. No scraping, no maintenance, no ToS violations.
How does SharpAPI get Marathon Bet odds?
SharpAPI collects Marathon Bet odds through proprietary adapters that normalize the data into a consistent schema alongside 30+ other sportsbooks. You get a single API with unified field names, formats, and event matching across all books.
Can I compare Marathon Bet odds to other sportsbooks?
Yes. SharpAPI returns odds from all sportsbooks in a single response. Compare Marathon Bet lines against Pinnacle, DraftKings, FanDuel, and 17+ other books without managing multiple data sources.
How fast are Marathon Bet odds updates on SharpAPI?
SharpAPI updates Marathon Bet odds in near real-time. With SSE streaming (available on all paid plans), you receive Marathon Bet line changes as they happen — typically within seconds of the book updating.
Does SharpAPI include Marathon Bet player props?
SharpAPI covers all major Marathon Bet markets: moneylines, point spreads, and totals across NBA, NFL, NHL, MLB, and major soccer leagues. Player prop coverage is expanding — check the docs for current market availability.
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Live NBA odds from Marathon Bet and 30+ sportsbooks with +EV detection.
+EV Betting API
How SharpAPI detects +EV using Pinnacle no-vig sharp lines.
Real-time Odds Streaming
SSE vs WebSocket vs polling — methods compared with latency data.