Unlock Faster Development and Smarter Trading with Cutting-Edge Web3 Tools
Accelerate your projects and trading with unmatched speed and incredible market depth through the most scalable DEX API available today.
Web3 Evolution at Your Fingertips
👉 Discover how OKX powers your Web3 journey with:
- 100+ Chains compatible with OKX Wallet
- 40+ Networks supported by OKX DEX (20+ via DEX API)
- <100ms Average response time
- 99.9% Uptime reliability
Infinite Trading Possibilities
1. Seamless Integration, Instant Setup
Activate powerful swap features in minutes with just a few lines of code - perfect for rapid deployment.
2. Minimal Fees, Maximum Value
Our team tailors solutions to your commercial needs. Contact us for personalized quotes.
3. Proven On-Chain Trading Solution
Power leading DeFi protocols, arbitrage bots, and institutional-grade trading strategies with our battle-tested infrastructure.
Two Powerful API Modules
| Module | Capabilities | Best For |
|---|---|---|
| Trade API | Execute and automate trades with advanced infrastructure including Swap and On-chain Gateway | Developers needing trading automation |
| Market API | Access real-time/historical price data, transaction history, and multi-chain token balances | Traders & institutions requiring market intelligence |
👉 Explore OKX's developer tools for comprehensive API documentation.
Join the OKX DEX Ecosystem
1. Enterprise-Grade 24/7 Support
Get rapid responses across US, EU, and APAC time zones.
2. Go-To-Market Assistance
Leverage OKX's official marketing channels including social media (Twitch/X) and sponsorship opportunities.
Upcoming Developer Events
| Event | Date | Location |
|---|---|---|
| Fractal Bitcoin Social | Dec 10 | Hong Kong |
| BUIDL with OKX Meetup | Dec 2 | Singapore |
| OnchainAI Takeover | Feb 17 | Hong Kong |
Start Building with the Most Advanced DEX API
By developers, for developers. Elevate your Web3 trading experience with institutional-grade tools and infrastructure.
Web3 Development FAQs
What makes OKX's DEX API different?
Our API combines ultra-low latency (<100ms) with 99.9% uptime across 40+ networks, offering unmatched reliability for serious traders.
How quickly can I integrate the swap functionality?
Most developers implement basic swap features within 15-30 minutes using our streamlined documentation.
Can I access historical trading data?
Yes! Our Market API provides comprehensive historical price data and transaction records across all supported chains.
Is there support for institutional trading strategies?
Absolutely. Our infrastructure powers high-frequency trading bots, arbitrage systems, and complex DeFi interactions.
Do you offer marketing support for projects?
Qualified partners gain access to OKX's social media platforms, event sponsorships, and co-marketing opportunities.
👉 Begin your Web3 development journey today with industry-leading tools and support.