How can I view heyo12345eth's crypto portfolio?

You can view the full portfolio of heyo12345eth (0xdbe452f1a0d0190e161b5fae8ee3a530f099d9a3) on Zerion at https://app.zerion.io/0xdbe452f1a0d0190e161b5fae8ee3a530f099d9a3/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.