> ## Documentation Index
> Fetch the complete documentation index at: https://docs.base.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Check Balance & Portfolio

> View your token balances, portfolio value, and wallet details using Base MCP

## What you can ask

```text theme={null}
Show me my wallets
```

```text theme={null}
What is my USDC balance?
```

```text theme={null}
Show my full portfolio
```

```text theme={null}
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.

## Related guides

<CardGroup cols={2}>
  <Card title="Send tokens" icon="paper-plane" href="/agents/guides/send-tokens">
    Send native tokens or ERC-20s from your connected wallet.
  </Card>

  <Card title="View transaction history" icon="clock-rotate-left" href="/agents/guides/view-history">
    See past sends, swaps, and receives.
  </Card>
</CardGroup>