DeFi
LI.FI Development Support
Comprehensive development support for LI.FI DEX aggregator including SDK, Widget, and API integration for cross-chain swaps and bridging. Use when building applications with LI.FI for - (1) Cross-chain token swaps and bridges, (2) Multi-chain liquidity aggregation, (3) Trading widget integration, (4) Custom DEX aggregation UI, (5) Gas subsidy implementation, (6) Revenue monetization with integrator fees, (7) Route optimization across 60+ chains, (8) Intent-based trading systems. Covers SDK usage (TypeScript/JavaScript), Widget customization (React/Vue/Svelte), API integration (REST), and LI.FI-specific features like cross-chain routing, gas subsidies (LI.Fuel), and multi-protocol aggregation across Uniswap, 1inch, Stargate, Across, and 800+ protocols.