How can I view kerilbroeth's crypto portfolio?

You can view the full portfolio of kerilbroeth (0x4f1e5f4cb3da9cc3581b5ad1ce1142a435d7e822) on Zerion at https://app.zerion.io/0x4f1e5f4cb3da9cc3581b5ad1ce1142a435d7e822/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.