How can I view 0x6b1bdce3's crypto portfolio?

You can view the full portfolio of 0x6b1bdce3 (0x6b1b2322ed816cf5b9fbf9d8ccd96bdb2c49dce3) on Zerion at https://app.zerion.io/0x6b1b2322ed816cf5b9fbf9d8ccd96bdb2c49dce3/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.