How can I view 0x1547e4bc's crypto portfolio?

You can view the full portfolio of 0x1547e4bc (0x1547be2ae95976219a32bc24a1e88288190ce4bc) on Zerion at https://app.zerion.io/0x1547be2ae95976219a32bc24a1e88288190ce4bc/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

How can I access wallet portfolio data programmatically?

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.