OpenOcean Finance — The Ultimate Cross-Chain DEX Aggregator

Find best-price swaps, split routes across DEXs, and tap cross-chain liquidity — all from one non-custodial interface. Trade on the app, integrate via APIs, or plug liquidity into your dApp.

Swap on OpenOcean (app) Read the Docs

Why OpenOcean?

  • Best-rate routing across many DEXs & chains
  • Cross-chain swaps and smart routing
  • APIs & SDKs for dApp integration
  • Non-custodial: you stay in control of your keys

What OpenOcean Does

OpenOcean aggregates liquidity from hundreds of DEXs and bridges, then runs an intelligent routing algorithm that splits trades for the best price and lowest slippage. That means retail traders and integrators get deeper liquidity and more competitive execution without switching apps.

Key Features

  • Multi-chain coverage: seamless access to assets across EVM and non-EVM chains via cross-chain routing.
  • Smart routing: split trade paths across multiple sources for optimal execution.
  • Developer APIs & SDKs: programmatic swap, limit order, and routing endpoints for dApps and tools.
  • Limit orders & advanced tools: more than just one-click swaps — automation and advanced trade types are supported.
  • Open tooling: public docs and GitHub repos to build on top of the protocol.

How to Use

Connect a Web3 wallet (MetaMask, WalletConnect, etc.) on the OpenOcean app, select source & target tokens, and the platform will suggest the best route and estimated gas. For integrations, use the OpenOcean Swap API or SDK for direct access to routing and execution functions.

Security & Trust

OpenOcean operates non-custodial swaps — the protocol routes and aggregates, but users sign transactions from their wallets. Review the official docs, audits, and GitHub for implementation details before integrating into production systems.

Integrations & Ecosystem

OpenOcean provides documentation and API endpoints to plug liquidity and routing into third-party apps, plus public SDKs for faster developer onboarding.

Conclusion

OpenOcean Finance simplifies multi-chain trading with deep liquidity, intelligent routing, and developer tools. Whether you’re a retail trader hunting best prices or a developer needing cross-chain swap primitives, OpenOcean offers an efficient, non-custodial gateway to aggregated DeFi liquidity.