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APIs

The Perps API is available over HTTP and WebSocket, with public market data and authenticated trading and account operations on both.

HTTP API

https://api.perpetuals.polymarket.comMake request-response calls for market data, trading, and account management.

WebSocket API

wss://ws.perpetuals.polymarket.com/v1/wsStream public and private updates, or send trading actions over a persistent connection.

Before You Integrate

Authentication

Set up credentials for private HTTP and WebSocket access.

Rate Limits

Review request, trading action, and WebSocket limits.

Geographic Restrictions

Check where Perps order placement is available.