OpenOcean Lightning ⚡️ — a solution designed to deliver the fastest, most accurate, and most scalable DeFi trading API on 30+ chains

Fastest Response Time

• Average response time under 150ms, 3.3x faster than industry leaders.
• Faster response means better prices, higher success rates, and lower slippage.

Deep Liquidity & Best Swap Prices

• Expanded to over 30 chains, covering 99%+ liquidity on major networks.
• Intelligent routing algorithm ensures the best price on every swap.

Enhanced Security

• Dynamic slippage protection shields trades from MEV risks.
• Permit 2 feature (coming soon) reduces approval risks.

Monetize Your DeFi Apps

• Tools include swaps, limit orders, DCA, cross-chain swaps, and more.
• Real-time data dashboards to generate extra revenue for your project.

High Capacity & Scalability

• Lightning API handles over 1,000 RPS, ideal for high-frequency trading.
• Reliable performance even during peak hours without UX disruption.

Get Started Today

Explore the OpenOcean Lightning API with a free starter plan and no hidden fees.

REST Paths

const axios = require("axios");
(() : {
  const config = {
    headers: {
      "Content-Type": "application/json",
    },
  };
  
  axios
    .get(
      "https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/807/v4/:chain/swap",
      config
    )
    .then(function (response) {
      // handle success
      console.log(response.data);
    })
    .catch((err) : {
      // handle error
      console.log(err);
    });
})();

import requests
response = requests.get("https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/807/v4/:chain/swap")
parsed = parse(response.json())
if isinstance(parsed, Ok):
    print(parsed.result)
else:
    logging.error(parsed.message)

curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/807/v4/:chain/swap \
-X GET