LI.FI Cross-Chain Integration FAQs

Question 1

When should I choose the SDK over the REST API?

Accepted Answer

Use the SDK for frontend applications that require wallet connectors and execution tracking; use the REST API for backend services and simple AI agent workflows.

Question 2

What chains does the LI.FI skill support?

Accepted Answer

It supports a wide range of ecosystems including Solana (SVM), Ethereum and other EVM chains, Bitcoin, and Sui, providing a unified interface for all.

Question 3

How does this skill handle Solana-specific transactions?

Accepted Answer

The skill provides guidance on using chainTypes=SVM and handling base64-encoded Solana transaction data for signing via wallet adapters or the LI.FI SDK.

Question 4

Can I track the progress of a cross-chain bridge?

Accepted Answer

Yes, the skill includes patterns for polling the status endpoint using source transaction hashes to monitor a transfer until it reaches the destination chain.

Question 5

Do I need an API key to use this skill?

Accepted Answer

While LI.FI APIs can be accessed without a key, obtaining one via the LI.FI Partner Portal is recommended for higher rate limits and authenticated features.

LI.FI Cross-Chain Integration

Características Principales

Casos de Uso

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Finance & Billing Operations