API Documentation
Trade 130+ perpetual symbols, spot tokens, and real-world assets programmatically. REST endpoints, WebSocket streams, and HMAC-SHA256 authentication.
Getting Started
What is GaiaEx, base URL, authentication, rate limits, and your first API call
Perpetuals
Trade crypto, RWA, and venture perpetual futures
Spot
Spot market data and trading
WebSocket
Real-time public and private streaming — order books, user data, wallet
Guides
Migration guides, SDKs, security best practices, and AI integration
Changelog
GaiaEx API changelog — new endpoints, breaking changes, deprecations, and version history with dates.
GXT Token
Official GXT contract addresses, bridge contracts, liquidity pools, and security notes
Base URL
https://openapi.gaiaex.com/v1/tradeGaiaEx uses HMAC-SHA256 signatures for API key authentication. Read the General Info page for the full signing specification.