Unlock the Future of Prediction Markets
Real-time data and actionable insights for informed trading decisions on Polymarket, Kalshi, and beyond. Access comprehensive market data, track smart money, and stay ahead of the curve.
Everything You Need to Trade Smarter
Powerful tools and data services designed for traders, developers, and analysts in the prediction market ecosystem.
Comprehensive API Access
Access historical and real-time prediction market data including orderbook, pricing, trading volume, and user activity across multiple platforms.
Market Analysis & Insights
Get actionable insights with advanced market analysis tools. Identify trends, anomalies, and opportunities before they become obvious.
Smart Money Tracking
Track whale movements, smart money flows, and fresh wallet activity. Know what the informed traders are doing in real-time.
Real-Time Data Streams
Lightning-fast WebSocket connections deliver market updates in milliseconds. Never miss a critical market movement again.
How It Works
Instant access. No sign-ups. No API keys.
1. Make a Request
Query any endpoint. The API will respond with a 402 Payment Required status and an L402 invoice.
2. Pay with X402
Your client automatically pays the Lightning invoice to get a payment preimage. This is your token.
3. Get Instant Data
Re-send your request with the L402 token in the header. Your data is delivered instantly.
Example Request
fetch('https://api.oddify.xyz/v1/polymarket/market/0x123..', {
method: 'GET',
headers: {
// The X402 token is your payment
'Authorization': 'L402 <your_macaroon>:<your_preimage>'
}
)
.then(res => res.json())
.then(data => console.log(data));Example Response
{
"marketId": "0x123...",
"title": "Will X pass Y by 2025?",
"platform": "Polymarket",
"liveOdds": {
"yes": 0.72,
"no": 0.28
},
"liquidity": "234567.89",
"volume": "1200000.00"
}One Simple API.
Millions of Data Points
Integrate prediction market data into your applications with our comprehensive REST API and WebSocket streams.
Pay-Per-Use Pricing
You only pay for the data you request. Every API call is a simple, low-cost micropayment handled instantly over the X402 payment layer.
Pay-Per-Use
No subscriptions. No commitments.
Instant micropayments via X402. No credit cards. No sign-ups. No API keys required.
Ready to Transform Your Trading Strategy?
Join hundreds of traders and developers using Oddify to gain an edge in prediction markets. Start paying only for what you use with X402 micropayments.