How can I view 0x404ce402's crypto portfolio?

You can view the full portfolio of 0x404ce402 (0x404cb2bf470760621cfdfd327122a6afe051e402) on Zerion at https://app.zerion.io/0x404cb2bf470760621cfdfd327122a6afe051e402/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.