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This guide provides a comprehensive overview of the Polymarket Exchange’s platform functionality, market structure, and API architecture. Please note that this documentation is specific to the Polymarket Exchange.

Exchange Gateway Documentation

Looking for the Exchange Gateway? Visit apidocs.polymarketexchange.com for comprehensive documentation covering extensive trading and non-trading functionality. The Trading Gateway (this site) provides core trading APIs for direct market access.

REST API

HTTP-based API for trading, market data, and account management

gRPC API

High-performance streaming API for real-time data and order updates

FIX API

Financial Information Exchange protocol for institutional trading

Polymarket Exchange

Visit the Polymarket Exchange website

Polymarket Clearing

Visit the Polymarket Clearing website