How can I view 0x6b6342f4's crypto portfolio?

You can view the full portfolio of 0x6b6342f4 (0x6b637ac0dd6281970a05b283f5741fb2b1df42f4) on Zerion at https://app.zerion.io/0x6b637ac0dd6281970a05b283f5741fb2b1df42f4/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.