Check Balance & Portfolio - Base Documentation

What You Can Ask

Show me my wallets

What is my USDC balance?

Show my full portfolio

What tokens do I have in my wallet?

How It Works

get_wallets — lists your Base Account, any agent wallets, session authorization state, and supported chains. get_portfolio — returns portfolio value and per-asset breakdown for your Base Account or an in-session agent wallet.

Parameter	What it does
`address`	Optional wallet address to query — must be your Base Account or one of your agent wallets
`chain`	Filter by supported chain, e.g. `base`, `ethereum`, `arbitrum`, `optimism`, `polygon`, `bsc`, `avalanche`, or `base-sepolia`
`query`	Filter by token name or symbol (e.g. “USDC”)
`includePnl`	Include unrealized/realized P&L per asset
`limit` / `offset`	Paginate the per-asset breakdown

search_tokens — resolve a token symbol or name to its contract address and decimals. Useful before sending less common tokens.

Send Tokens

Send native tokens or ERC-20s from your connected wallet.

View Transaction History

See past sends, swaps, and receives.