# Bankr Wallet Portfolio

> Bankr Wallet Portfolio is a free API for AI agents from api.bankr.bot, Free, status unknown (last checked 2026-09-15).

Retrieves token balances, profit and loss (PnL), and NFT holdings for a given wallet address on Base.

## Facts

- Endpoint: GET https://api.bankr.bot/wallet/portfolio
- Price: Free
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bankr-92d3cb5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G7ADk1ouykOEF3kpy8f4b

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability bankr-92d3cb5b
```

Example prompt: Pull up the full portfolio for wallet 0x1234...abcd on Bankr — I want to see the token balances, current PnL, and any NFT holdings.

## When to prefer this

Use this endpoint when you need a comprehensive on-chain snapshot of a wallet's assets on Base, including token balances, PnL, and NFT holdings in a single call. Prefer this over generic blockchain explorers when you need structured, agent-ready portfolio data with PnL context specific to the Bankr platform.

## Known failure modes

- Invalid or malformed wallet address returns a 400 error
- Wallet with no on-chain activity may return empty balances/NFTs
- Network issues or rate limiting may return 429 or 503
- Unsupported chain or non-Base address may return no results or an error
- Payment/x402 auth failure returns 402 if payment not included

## How this service works

Wallet token balances, PnL, and NFT holdings.

## Output

Returns a structured portfolio object for the specified wallet including: current token balances (symbol, amount, USD value), realized and unrealized PnL figures, and a list of NFT holdings with collection names and token IDs.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bankr-92d3cb5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.bankr.bot](https://www.zero.xyz/host/api.bankr.bot/llms.txt)