Circa Sports API for Odds
There is no public Circa Sports API for odds data. SharpAPI gives you a stable Circa Sports sportsbook API — normalized Circa Sports odds alongside 30+ books. It includes +EV detection for live betting and real-time SSE streaming.
Verdict
There is no official Circa Sports API. SharpAPI is the Circa Sports API developers actually use.
- ✓ Normalized Circa Sports 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 Circa Sports API for developers is SharpAPI. Circa Sports is a Nevada-based sharp sportsbook known for high limits and respected sharp lines.
SharpAPI normalizes Circa Sports sharp lines into a consistent schema alongside FanDuel, BetMGM, Pinnacle, and 17+ other sportsbooks. Circa Sports is known for early lines and sharp action — critical data points for +EV detection.
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 Circa Sports API
Developers searching for a "Circa Sports API" quickly discover that Circa Sports 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 Circa Sports's internal endpoints. This approach is fragile, unreliable, and violates Circa Sports'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 Circa Sports Fails
- Internal API changes without notice — endpoints break regularly
- Aggressive bot detection and IP blocking
- Violates Circa Sports terms of service
- No consistent schema — data format varies by sport and market
- Only Circa Sports data — need separate scrapers for every other book
How SharpAPI Solves It
Normalized Schema
Circa Sports 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 Circa Sports lines against Pinnacle's sharp no-vig odds. SharpAPI calculates ev_percent for every Circa Sports line automatically, giving you the implied probability without bookmaker margin.
SSE Streaming
Get Circa Sports 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 Circa Sports Access |
|---|---|---|
| Circa Sports Odds | Normalized, stable API | Undocumented, breaks often |
| Other Sportsbooks | 30+ books in one API | Circa Sports 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 Circa Sports
SharpAPI delivers every major sportsbook in one API — not just Circa Sports. 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 Circa Sports Odds via API
Circa Sports doesn't offer a public API. The fastest way to get Circa Sports 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 Circa Sports odds using the code examples below.
REST: Query Circa Sports 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: 'circa'
});
odds.data.forEach(event => {
console.log(event.event_name);
console.log(event.odds_american);
console.log(`EV: ${event.ev_percent}%`);
});SSE: Stream Circa Sports Updates
// Real-time Circa Sports odds via SSE
const url = 'https://api.sharpapi.io'
+ '/api/v1/stream'
+ '?channel=odds&league=NBA'
+ '&sportsbook=circa'
+ '&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 Circa Sports
// 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 Circa Sports Odds
Stable & Reliable
No more broken scrapers. SharpAPI maintains the Circa Sports integration so you can focus on building your product, not fixing data pipelines.
Cross-Book Analytics
Compare Circa Sports against Pinnacle sharp lines for +EV. Spot arbitrage between Circa Sports 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 Circa Sports API?
No. Circa Sports does not offer a public API for developers. There is no developer portal, API key system, or official documentation for accessing Circa Sports odds data. SharpAPI fills this gap by providing normalized Circa Sports 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 Circa Sports odds data?
The best way to get Circa Sports odds data is through SharpAPI. Sign up for a free account, get an API key, and query Circa Sports odds alongside 30+ other sportsbooks in a single API call. No scraping, no maintenance, no ToS violations.
How does SharpAPI get Circa Sports odds?
SharpAPI collects Circa Sports 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 Circa Sports odds to other sportsbooks?
Yes. SharpAPI returns odds from all sportsbooks in a single response. Compare Circa Sports lines against Pinnacle, DraftKings, FanDuel, and 17+ other books without managing multiple data sources.
How fast are Circa Sports odds updates on SharpAPI?
SharpAPI updates Circa Sports odds in near real-time. With SSE streaming (available on all paid plans), you receive Circa Sports line changes as they happen — typically within seconds of the book updating.
Does SharpAPI include Circa Sports sharp lines?
Circa Sports is known for sharp, early lines that move market consensus. SharpAPI includes Circa Sports odds alongside Pinnacle and other sharp books, giving you a multi-source view of where the sharp money is moving. All normalized to the same schema.
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