How can I view 0xaab6be23's crypto portfolio?

You can view the full portfolio of 0xaab6be23 (0xaab671e8dc6d1c4db5b9836b71a6993ce543be23) on Zerion at https://app.zerion.io/0xaab671e8dc6d1c4db5b9836b71a6993ce543be23/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.