How can I view 0xda9e94c8's crypto portfolio?

You can view the full portfolio of 0xda9e94c8 (0xda9ec4d6c59596cd7fe78a82c723d76ae51d94c8) on Zerion at https://app.zerion.io/0xda9ec4d6c59596cd7fe78a82c723d76ae51d94c8/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.