The Provider API is currently in beta. Endpoint signatures are stable, but response shapes may evolve. Pin your integration to
v1.What is the Provider API?
The Provider API is a unified REST + WebSocket interface that lets you trade across multiple decentralized exchanges through a single integration. Instead of building and maintaining separate connectors for Hyperliquid, Aster, Polymarket, and future providers, you integrate once and get access to all of them.Four Verticals, One Interface
Perpetual Futures
Trade BTC, ETH, and 100+ assets with up to 50x leverage on Hyperliquid and Aster DEX.
Spot Trading
Buy and sell spot tokens on Hyperliquid and Aster with full orderbook depth.
Real World Assets
Trade tokenized stocks, commodities, and custom HIP-3 markets on Hyperliquid.
Prediction Markets
Trade event outcomes on Polymarket with binary and multi-outcome markets.
Key Features
Multi-Provider Normalization
Multi-Provider Normalization
Every provider returns data in the same shape. An orderbook from Hyperliquid looks identical to one from Aster. Switch providers by changing a path parameter — no code changes needed.
Real-Time WebSocket Feeds
Real-Time WebSocket Feeds
Stream orderbooks, trades, tickers, candles, and prices over WebSocket. One connection per vertical with multiplexed channels across providers.
Testnet Support
Testnet Support
Every endpoint has a testnet variant at
/v1/testnet/.... Test your integration with real exchange testnets before going live.Provider Transparency
Provider Transparency
Every response includes metadata about which upstream provider endpoint was called and how the data was transformed. You always know what is happening under the hood.
Supported Providers
| Provider | Verticals | Testnet | Auth Model |
|---|---|---|---|
| Hyperliquid | Perps, Spot, RWAs | Yes | EIP-712 signing |
| Aster DEX | Perps, Spot, RWAs | Yes | EIP-712 signing |
| Polymarket | Predictions | No | HMAC signing |
Quick Start
Get trading in under 5 minutes:Get an API Key
Sign up at portal.perps.studio and generate an API key from the dashboard.
Explore the Docs
Check out the Quickstart Guide or jump straight to the API Reference.
Base URL
/v1. Testnet endpoints use /v1/testnet/.
Need Help?
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