How can I view 0x01b37a94's crypto portfolio?

You can view the full portfolio of 0x01b37a94 (0x01b34c1d06aa2498b6eaff977eacbdb3e0bd7a94) on Zerion at https://app.zerion.io/0x01b34c1d06aa2498b6eaff977eacbdb3e0bd7a94/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.