If you need Claude to execute token swaps across 20+ chains, this is the aggregator you want. It pulls liquidity from 500+ DEX sources and handles the full quote, approve, swap flow for both EVM and Solana. The skill is designed to chain with other opentrade tools: you'd typically use opentrade-token to resolve token addresses, run the quote here, then push the signed transaction through opentrade-gateway. It auto-discovers available trading routers and enforces the right native token addresses per chain, which matters because using the wrong SOL address will silently break your swap. The documentation is thorough, maybe overly so, but that's better than guessing at calldata formats when real funds are involved.
npx skills add https://github.com/6551team/opentrade --skill opentrade-dex-swap