okx
Introduction
What is OKX OS
Preparation
Supported Networks
Wallet API
Introduction
Quick Start
On-Chain Information Query
Wallet Account Management
Transaction Broadcasting
Webhook
Signing SDK
Resources
DEX API
Introduction
Quick start
Swap API
Cross-chain API
Limit order API
DEX Widget
Marketplace API
Introduction
Runes API
Market API
BTC Ordinals API
Fractal Ordinals API
Error codes
DeFi API
Introduction
Quickstart
API reference
Error code
More resources
General specificationApply to display DAppsApp Universal LinkChangelog
DeFi API

Introduction#

OKX Web3 DeFi is the only all-in-one DeFi investment solution on the market. Our multichain DeFi aggregator provides users with a comprehensive platform for aggregating investment opportunities in DeFi, enabling them to quickly and easily locate investment products that meet their needs.
OKX Web3 DeFi has accessed over 80 protocols like Aave, Compound, Curve, Yearn, and Uniswap. We also provide support for over 15 networks, such as Arbitrum, Ethereum, and Polygon. Integrating OKX Web3 DeFi Open API into your application will enable users to easily and quickly access all DeFi protocols and enjoy the benefits when investing in DeFi.