Marathon Bet coverage has not launched yet. This page describes what Marathon Bet coverage will look like — it is not part of any plan today, and we have not scheduled it. If Marathon Bet is essential to your use case, email us before subscribing.
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 the other books we carry. 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 the other books we carry in one endpoint
- ✓ No scraping, no ToS violations, stable and documented
- ✓ Built-in +EV detection vs Pinnacle sharp lines
- ✓ SSE push-based delivery; freshness also depends on book capture. Streaming is a paid add-on on top of any paid plan
- ✓ Free tier: 12 req/min on DraftKings and FanDuel, 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 the other books we carry. One REST endpoint covers every book, every betting market.
+EV detection starts on Pro ($229/mo), and the no-vig fair odds SharpAPI computes are returned with that +EV payload. Long-term historical odds are Enterprise-only. A free tier is available at $0/month with 60-second delayed data.
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. Push-based delivery removes your poll interval. End-to-end freshness also depends on how often each sportsbook can be captured.
Feature Comparison
| Feature | SharpAPI | Direct Marathon Bet Access |
|---|---|---|
| Marathon Bet Odds | Normalized, stable API | Undocumented, breaks often |
| Other Sportsbooks | Included in the same 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 @sharp-api/client - 4Query Marathon Bet odds using the code examples below.
REST: Query Marathon Bet Odds
import { SharpAPI } from '@sharp-api/client';
const sharp = new SharpAPI('sk_live_your_key');
// Get Marathon Bet odds
const odds = await sharp.odds.get({
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'
+ '&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 when Marathon Bet
// lines move
console.log(data.event_name);
console.log(data.odds_american);
});Full TypeScript SDK with IntelliSense. npm install @sharp-api/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. The free tier covers DraftKings and FanDuel at 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 — no developer portal, no API key system, no official documentation. SharpAPI does not fill that gap today either: Marathon Bet coverage has not launched, it is not part of any plan, and we have not scheduled it. This page describes what a Marathon Bet integration would look like, not something you can query now.
How do I get Marathon Bet odds data?
Not from SharpAPI today — Marathon Bet is not one of the books we carry. Sign up, pick a plan, get an API key, and you can query the sportsbooks we do carry in a single API call; Marathon Bet is not among them. If Marathon Bet is essential to your use case, email hello@sharpapi.io before subscribing.
How does SharpAPI get Marathon Bet odds?
It does not. There is no Marathon Bet adapter, so there is no Marathon Bet data to normalize. The books we do carry are collected through proprietary adapters that put every book in one schema with unified field names, formats, and event matching — if Marathon Bet ever launched here, it would arrive in that same schema.
Can I compare Marathon Bet odds to other sportsbooks?
Not today: there are no Marathon Bet lines in the API to compare against anything. A single SharpAPI response does put the books we do carry side by side, including Pinnacle, DraftKings and FanDuel, without managing multiple data sources.
How fast are Marathon Bet odds updates on SharpAPI?
There are no Marathon Bet updates, because we do not capture the book. For the books we do carry, delivery and end-to-end freshness describe different parts of the data path: delivery from our edge to your client is push-based over SSE streaming (a paid add-on on top of any paid plan), while end-to-end freshness also depends on how often a book can be captured. Capture cadence, not transport, sets how fresh a line is.
Does SharpAPI include Marathon Bet player props?
No — no Marathon Bet market of any kind is in the API, player props included, on any plan. Marathon Bet coverage has not launched. The player-prop coverage we do publish describes the books we carry; subscribing will not get you Marathon Bet data today.
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