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LI.FI is built in layers. Each layer does a distinct job, and together they make it possible to move, swap, stake, and deploy assets across any chain in a single step.

Embeddable Widgets & UI Components

Plug-and-play swap and bridge interfaces any app can embed. Works out of the box, and fully customisable to match your product, from layout and branding to wallet handling. Compatible with React, Next.js, Vue, Svelte, and any modern web stack.Explore the Widget โ†’

Orchestration Layer

Knows where assets are, what they cost, and what yields are available across every supported chain. Finds the best route to execute any action and combines multiple steps into a single transaction where possible.

Composability Layer

Powered by LI.FI Composer. Goes beyond swapping and bridging. Users can deposit into yield vaults, stake into protocols, and chain together multiple actions across chains, all in one transaction.

Aggregation Layer

Most comprehensive meta-level aggregation in the market. Connects to dozens of DEXs and bridges across every major chain. Users get the best available price without needing to know which protocol powers it. Edge cases like wrapped token variants and non-EVM differences are handled quietly in the background.

Solver Network

A competitive network of solvers and market makers who bid to fill user trades. More competition means better prices and faster execution. LI.FIโ€™s own aggregation layer fills any gaps they leave. Solvers and market makers can plug in with their own liquidity and tap into LI.FIโ€™s order flow.Sign up as a Solver โ†’

Solver: LI.FI Pioneer

LI.FIโ€™s own solver. Ensures trades always execute, even when third-party solvers canโ€™t fill. Also helps enterprises launch and distribute tokenised assets (RWAs, stablecoins) across LI.FIโ€™s network at scale.

DEX Aggregator: LI.FI Fly

A DEX aggregator built for new and emerging chains. Gives users best-price swaps across every DEX on a chain from day one, and gives new chains instant access to competitive liquidity, including from private market makers.