Introduction
Welcome to the OKX DEX developer documentation.
OKX DEX is a one-stop multi-chain aggregated trading platform, currently supporting over 20 networks including EVM, Solana, and SUI. It is dedicated to providing the most real-time and optimal trading quotations.
The OKX DEX API offers a robust set of core functionalities, covering:
- Single-chain spot trading
- Swap order execution
- Transaction simulation and on-chain processing
- Real-time market data and on-chain analytics
These features comprehensively address the core modules of decentralized trading systems.
👉 Discover how OKX DEX API can streamline your development
By leveraging standardized trading service interfaces, developers can significantly simplify workflows, reducing both development time and costs.
This documentation helps you build Web3 trading services and applications for diverse scenarios including:
- Exchange applications
- Market data platforms
- Web3 wallets
- Trading bots
For enterprises or developers looking to establish their own Web3 trading infrastructure, adopting OKX DEX API presents a more efficient and cost-effective solution.
Why Choose OKX DEX API?
Product Capabilities and Ecosystem Synergy
- Aggregates 20+ major public chains (including Solana and EVM) with 500+ decentralized exchanges (DEXs) for optimal price discovery
- Supports emerging meme token platforms like Pump.fun, providing real-time access to trending trading pairs and market data
Technical Performance and Advantages
- Average API response time under 100ms
- 99.9% SLA service availability
Developer Experience
- 24/7 technical support
- Active and thriving developer community
Security and Compliance
- Core smart contract code audited and open-sourced
- Enterprise-grade security protections compliant with OKX's global regulatory framework
👉 Explore OKX DEX API's security features
FAQs
Q: What networks does OKX DEX API support?
A: It supports over 20 networks including EVM chains, Solana, and SUI.
Q: How fast is the API response time?
A: The average response time is under 100 milliseconds.
Q: Is there technical support available?
A: Yes, we provide 24/7 technical support for all developers.
Q: Are the smart contracts audited?
A: Yes, all core smart contracts are audited and open-sourced for transparency.
Q: Can I use this API for trading bots?
A: Absolutely, the API is designed to support various use cases including trading bots.
Q: How does price aggregation work?
A: Our system scans 500+ DEXs across multiple chains to find the best available prices.