How can I view 0x7fb89564's crypto portfolio?

You can view the full portfolio of 0x7fb89564 (0x7fb8efca9be6af15f16d57e1d867026a830a9564) on Zerion at https://app.zerion.io/0x7fb8efca9be6af15f16d57e1d867026a830a9564/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.