How can I view 0x8b1d5e05's crypto portfolio?

You can view the full portfolio of 0x8b1d5e05 (0x8b1d1cdedad693b3ff2eebe0618c9ef8fa0f5e05) on Zerion at https://app.zerion.io/0x8b1d1cdedad693b3ff2eebe0618c9ef8fa0f5e05/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.