How can I view 去中心化万岁eth's crypto portfolio?

You can view the full portfolio of 去中心化万岁eth (0xd7b26011e6eb5857a6251da1f77e9f3d8aac4489) on Zerion at https://app.zerion.io/0xd7b26011e6eb5857a6251da1f77e9f3d8aac4489/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.