How can I view 0xddab2719's crypto portfolio?

You can view the full portfolio of 0xddab2719 (0xddab6d7b75410181de66f0aa61cef3a280f32719) on Zerion at https://app.zerion.io/0xddab6d7b75410181de66f0aa61cef3a280f32719/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.