Lightning - OpenOcean v4 Swap API icon

Lightning - OpenOcean v4 Swap API

by OpenOcean
22Supported chains 6REST Paths 5Plans
Starting from FREE
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Lightning - OpenOcean v4 Swap API image 0 Lightning - OpenOcean v4 Swap API image 1 Lightning - OpenOcean v4 Swap API image 2 Lightning - OpenOcean v4 Swap API image 3 Lightning - OpenOcean v4 Swap API image 4

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

GET /v4/{chain}/tokenList
Returns a list of supported tokens on the specified chain, including token addresses, symbols, decimals, and other metadata.
Curl
  • Curl
  • Axios
  • Python
00
01
curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com/addon/807/v4/bsc/tokenList \
-X GET
GET /v4/{chain}/gasPrice
GET /v4/{chain}/getTransaction
GET /v4/{chain}/decodeInputData
GET /v4/{chain}/quote
GET /v4/{chain}/swap

Supported Chains

Aptos
Arbitrum
Avalanche
Base
Bitcoin
Blast
BNB Smart Chain
Celo
Ethereum logo
Ethereum
Fantom
Gnosis
Linea
Mantle
NEAR
Optimistic Ethereum
Polygon
Polygon zkEVM
Scroll
Sei
Solana
Starknet
zkSync

Published on Jan 31, 2025

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Plans & features

Free - $0/month
  • Free - $0/month
  • Starter - $99/month
  • Pro - $299/month
  • Launch - $799/month
  • Growth - $1,999/month
Enterprise Sales
3 RPS
Up to 3 requests per second.
400,000 Requests Per Month
Up to 400,000 requests per month.
Mandatory Platform Fee
All trades for free users have a mandatory 0.15% platform fee
Get Routes for a swap
Get Routes for a swapSimply pass in the desired pairs, amount, and slippage, and the API will return the best route for your trade.
Fresh data
Markets and pools show up immediately due to our rolling restarts.
Elite latency
Minimal latency to get quotes faster than a public API.