How can I view 0x4443148d's crypto portfolio?

You can view the full portfolio of 0x4443148d (0x44438d0638769f60e125ae0095d07152d00b148d) on Zerion at https://app.zerion.io/0x44438d0638769f60e125ae0095d07152d00b148d/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.