How can I view 0x0711eth's crypto portfolio?

You can view the full portfolio of 0x0711eth (0x447dc392472e6319aa14264a2af2cb6ab6ca42ee) on Zerion at https://app.zerion.io/0x447dc392472e6319aa14264a2af2cb6ab6ca42ee/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.