Introduction
Welcome to the WinNova API documentation
WinNova is a decentralized sports prediction platform powered by Polymarket. Our API allows you to programmatically access events, markets, orderbooks, and place bets.
Base URL
Production: https://api.winnova.proGet Started
New to the WinNova API? Follow the Quickstart Guide to make your first request in minutes.
Authentication
All authenticated endpoints require HMAC-SHA256 signed requests with your API Key and Secret. See Authentication for details.
Quick Overview
| Resource | Description |
|---|---|
| Events | Browse sports events and competitions |
| Markets | Get market details and odds |
| Orderbooks | Real-time orderbook depth |
| Orders | Place bets, manage limit orders |
| Portfolio | View positions and order history |
| WebSocket | Real-time price and order updates |
API Versioning
All endpoints are prefixed with /api/ext/v1/. Breaking changes will be introduced under a new version prefix.
Rate Limits
Default rate limit is 100 requests per minute per API Key. This can be configured per key. See Rate Limiting.