How can I view 0x6b807a4f's crypto portfolio?

You can view the full portfolio of 0x6b807a4f (0x6b8015e05b02379b1c36c56db2c3f4fc9faf7a4f) on Zerion at https://app.zerion.io/0x6b8015e05b02379b1c36c56db2c3f4fc9faf7a4f/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.