How can I view 0xcdbb402c's crypto portfolio?

You can view the full portfolio of 0xcdbb402c (0xcdbb48bdbca5168a7cebc6d03d32d827b194402c) on Zerion at https://app.zerion.io/0xcdbb48bdbca5168a7cebc6d03d32d827b194402c/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.