Polymarket US Odds API

Access Polymarket US odds via OddsPapi. No scraping, no commercial account required.

Live Odds
Soft

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About Polymarket US

Polymarket US is a major bookmaker with competitive odds across a wide range of sports and markets.

With OddsPapi, you can access Polymarket US odds programmatically without building scrapers or negotiating commercial agreements. Our API aggregates odds from 350+ bookmakers, including Polymarket US, and delivers them in a clean JSON format.

Quick Start: Access Polymarket US Odds

Get started with Polymarket US odds in under 5 minutes. Here’s a Python example:

import requests

API_KEY = "YOUR_API_KEY"
BASE_URL = "https://api.oddspapi.io/v4"

# Get Polymarket US odds for soccer
response = requests.get(
    f"{BASE_URL}/odds",
    params={
        "apiKey": API_KEY,
        "bookmakers": "polymarket.us",
        "sportId": 10  # Soccer
    }
)

data = response.json()
for fixture in data.get('data', []):
    home = fixture['participants']['home']['name']
    away = fixture['participants']['away']['name']
    print(f"{home} vs {away}")

    # Access polymarket.us odds
    if 'polymarket.us' in fixture.get('bookmakerOdds', {}):
        odds = fixture['bookmakerOdds']['polymarket.us']
        print(f"  Markets available: {list(odds.get('markets', {}).keys())}")

Why Use OddsPapi for Polymarket US Data?

Feature Direct Access OddsPapi
API Access Commercial account required Free tier available
Setup Time Days/weeks of negotiation 5 minutes
Other Bookmakers Polymarket US only 350+ bookmakers
Sharp Lines Not available Pinnacle, Singbet, SBOBet
Historical Data Not available Included free

Technical Specifications

Bookmaker Slug polymarket.us
Live Odds Yes
Classification Soft
Data Format JSON (REST API)
WebSocket Available for live odds
Authentication API key (query parameter)

Available Markets

Access a wide range of betting markets from Polymarket US through our API:

  • Match Winner – Full Time Result (1X2)
  • Over/Under – Total goals, points, etc.
  • Asian Handicap – Line betting for balanced odds
  • Both Teams to Score – Yes/No markets
  • Player Props – Individual player markets (where available)
  • Live Markets – In-play odds that update in real-time

Start Using Polymarket US Data Today

Get access to Polymarket US odds plus 350+ other bookmakers. Free tier includes 250 requests per month.

  • No credit card required
  • 5-minute setup
  • Historical data included
  • WebSocket support for live odds

Get Free API Key
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