v4 - Use LI.FI API for cross-chain and same-chain swaps, bridges, and contract calls. Use when quoting routes, validating chains/tokens, building transaction requests, and tracking status.
LI.FI Skill 2.0.1 Changelog - Major skill rewrite with stricter security and usage rules for all DeFi swaps and bridges. - Default slippage increased to 10%; dynamically adjustable if user requests. - All /v1/quote requests now require &skipSimulation=true to ensure compatibility with delegated wallets. - Explicit support and special instructions for Sui chain swaps and bridging (chain ID 9270000000000000). - Clear separation for handling ERC-20 approval flows, ensuring all approvals use provided tools. - After transaction, always return a clickable block explorer link for easy tracking. - Only documented LI.FI API endpoints may be used; no guessing or external API calls.