li-fi-api

Install all skills from this repository:

```bash

npx skills add /lifi-agent-skills

```

Or install individual skills:

```bash

npx skills add /lifi-agent-skills/li-fi-sdk

npx skills add /lifi-agent-skills/li-fi-api

```

li-fi-sdk

Comprehensive guide for integrating the @lifi/sdk TypeScript/JavaScript package. Covers SDK configuration, requesting routes and quotes, executing cross-chain transfers, and handling execution lifecycle with hooks.

Use when: Building frontend applications, React/Next.js apps, or Node.js backends that need cross-chain swap and bridge functionality with full TypeScript support.

li-fi-api

Complete reference for LI.FI's REST API endpoints. Covers authentication, rate limiting, requesting quotes and routes, tracking transaction status, and discovering available chains, tokens, and tools.

Use when: Building backend services, working with non-JavaScript languages, or needing direct HTTP API access for cross-chain operations.

LI.FI is a multi-chain liquidity aggregation protocol that provides:

• Cross-chain swaps and bridging - Transfer tokens across 30+ blockchain networks
• DEX aggregation - Access liquidity from multiple decentralized exchanges
• Bridge aggregation - Route through the best available bridges
• Smart routing - Automatically find the cheapest and fastest path for any transfer

Supported Chains

Ethereum, Arbitrum, Optimism, Polygon, Base, BSC, Avalanche, Solana, Bitcoin, SUI, and many more.

Supported Standards

EIP-7702, EIP-5792, ERC-2612, EIP-712, Permit2

• [LI.FI Documentation](https://docs.li.fi/)
• [LI.FI SDK Reference](https://docs.li.fi/sdk/overview)
• [LI.FI API Reference](https://docs.li.fi/api-reference/introduction)
• [Widget Playground](https://playground.li.fi/)
• [Chain Overview](https://docs.li.fi/introduction/chains)

Apache-2.0