Use when the user mentions wallet connect/sign in/sign out, check balance, send/transfer tokens, swap/buy/sell tokens, DEX trade, limit/market order, cancel order, get a quote, transaction history, wallet settings, daily limit, slippage, MEV protection, supported chains, prediction market, place prediction, redeem winnings, prediction PnL, x402 payment, HTTP 402 Payment Required, check/revoke/manage token approvals, DeFi protocols, staking, liquidity pool, LP, yield farming, deposit, redeem, stake, unstake, claim rewards/fees, health factor, APY, TVL, sign external transaction, contract call, sign message, EIP-712, developer mode, speed up/cancel/replace transaction, pending/stuck transactions, or any on-chain wallet operation.