⚡ Now in Beta

The Only API That Matches
Sharp Books × Polymarket

We cross-reference Pinnacle sharp lines with Polymarket odds in real time — so you can instantly see where the market is mispriced. No one else does this.

📊

Polymarket Odds

Live prices from every sports market on Polymarket, updated in real time.

Edge Detection

We compare both sources and flag mispriced markets — so you see the edge before anyone else.

🎯

Sharp Book Lines

Pinnacle odds — the sharpest bookmaker in the world — matched to every Polymarket event.

Other APIs give you Polymarket data or bookmaker data. We give you both — matched, compared, and analysed. That's the edge.

Everything you need to trade smarter
📡

Live Odds Streaming

Real-time odds from Polymarket sports markets. Sub-second updates so you never miss a line movement.

🔍

Market Discovery

Automatically find and track new sports markets as they launch. Filter by sport, league, or event type.

📊

Edge Detection

Identify mispriced markets and odds discrepancies. Built-in signals for when Polymarket diverges from consensus.

🗄️

Historical Data

Full historical odds, volume, and market resolution data. Backtest your strategies with clean, structured data.

Multi-Sport Coverage

NBA, NFL, EPL, UFC, and 8 more leagues. One unified API for every sport on Polymarket.

Simple REST API

Clean JSON responses. No SDK required. Get started with a single curl command in under 60 seconds.

11 leagues and counting
🏀 NBA
🏈 NFL
⚽ EPL
⚽ La Liga
⚽ Serie A
⚽ Bundesliga
⚽ UCL
🥊 UFC
🏒 NHL
⚾ MLB
🏀 College Basketball

Clean data, zero hassle

Structured JSON for every market. Odds, volume, timestamps, and metadata — all in one call. No scraping, no parsing, no headaches.

Get Your API Key
// GET /api/v1/markets?sport=nba&status=active

{
  "markets": [
    {
      "id": "pm_nba_lakers_celtics_0215",
      "event": "Lakers vs Celtics",
      "sport": "NBA",
      "odds": {
        "lakers_win": 0.42,
        "celtics_win": 0.58
      },
      "volume": 284500,
      "edge_signal": 0.03,
      "updated_at": "2025-02-15T09:42:11Z"
    }
  ],
  "total": 47,
  "next_cursor": "eyJwIjo0N30"
}
Start free, scale as you grow

Free

$0/mo
Perfect for exploring the data
  • 100 API calls / day
  • Basic endpoints
  • Live odds data
  • Community support
Get Free Key

Enterprise

$299/mo
For teams & power users
  • Unlimited API calls
  • Webhooks & streaming
  • Priority support
  • Custom integrations
  • Dedicated account manager
Subscribe $299/mo
Common questions
What data does PolySports API provide?
We provide real-time odds, market metadata, volume data, historical prices, and edge detection signals for every sports market on Polymarket. All data is cleaned, structured, and delivered as JSON via REST API.
How real-time is the data?
Our data refreshes every few seconds. Pro and Enterprise tiers get the fastest update frequencies available.
Do I need to know blockchain/crypto?
No. We abstract away all the on-chain complexity. You get clean JSON endpoints — no wallet connections, no contract ABIs, no web3 libraries needed.
What sports are currently covered?
NBA, NFL, EPL, La Liga, Serie A, Bundesliga, UCL, UFC, NHL, MLB, and College Basketball. We add new leagues as they appear on Polymarket.
Can I use this for automated trading?
Absolutely. Our API is designed for programmatic access. Many users integrate it into their trading bots and quantitative models.
Is there a rate limit?
Yes — Free tier gets 100 calls/day, Pro gets 10,000/day, and Enterprise is unlimited. Rate limits reset at midnight UTC.