No more market fragmentation. Get best price execution across any DEX and bridge — trade stablecoins, RWAs, and any digital asset across all blockchain ecosystems with a single integration.
LI.FI aggregates bridges and DEXs, finds the optimal route, and handles execution — all through a single SDK call.
LI.FI scans 20+ bridges and 20+ DEX aggregators to find the best path for your swap — optimizing for price, speed, and reliability.
Swap any token on any chain to any other token on any chain. Single transaction, no manual bridging steps. Works for stablecoins, ETH, RWAs, and more.
If a bridge goes down or experiences congestion, LI.FI automatically reroutes through alternatives. Your app stays live even when bridges don't.
Access liquidity from Stargate, Across, Hop, Connext, Celer, and more — all through one unified API.
On-chain swaps routed through 1inch, ParaSwap, 0x, and other top aggregators for best execution on every chain.
Smart routing factors in gas costs across all chains to deliver the true best price, not just the lowest quote.
If a bridge fails, LI.FI reroutes in real-time. Zero downtime for your integration, even during bridge outages.
Full lifecycle tracking for every cross-chain transfer. Monitor status, confirmations, and completion in real time.
Native support for stablecoins and tokenized real-world assets across all connected chains and bridges.
From Ethereum and Solana to Bitcoin and the latest L2s — LI.FI covers every major chain.
Choose your integration path — SDK, API, or drop-in widget. Save hundreds of developer hours.
Full TypeScript SDK with transaction management, smart contract interaction, and optimal route discovery built in.
npm install @lifi/sdkLanguage-agnostic REST API for server-side integrations. One endpoint returns the optimal cross-chain route.
GET /v1/quoteDrop a pre-built swap widget into any dApp with minimal code. Fully customizable styling and chain selection.
<lifi-widget />LI.FI is a cross-chain bridge and DEX aggregator that connects over 20 bridges and decentralized exchanges across 60+ blockchains. The LIFI Bridge finds the most efficient route for your tokens, combining bridges and DEXs to let you swap assets between different chains in a single transaction.
LIFI Bridge supports more than 60 blockchains, including Ethereum, Solana, Arbitrum, BNB Chain, Base, Polygon, and Bitcoin. This coverage allows users to transfer and swap assets across nearly every major chain in the ecosystem.
LIFI Bridge uses smart routing algorithms to analyze available bridges and DEXs and select the optimal path based on price, speed, and reliability. If a bridge becomes unavailable, the system automatically reroutes to complete your swap with minimal disruption.
LIFI Bridge uses audited smart contracts and auto-failover mechanisms. The protocol has processed over $80 billion in volume across 100 million+ transfers. As with any cross-chain tool, review risks and connect only with trusted wallets.
Yes — LI.FI provides a JavaScript SDK, REST API, and embeddable widget for easy integration. These tools give developers direct access to cross-chain routing, transaction management, and customizable swap interfaces.
Over 600 integration partners use LI.FI, including leading DeFi protocols, wallets, and exchanges. Projects choose LIFI Bridge for reliable cross-chain swaps, broad chain support, and flexible developer integration.
Integrate LI.FI and give your users access to 60+ chains, 20+ bridges, and the best prices in DeFi.
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