How can I view 0x6fde7198's crypto portfolio?

You can view the full portfolio of 0x6fde7198 (0x6fde7a465fe48f11d16d1367ca4e7c7b604e7198) on Zerion at https://app.zerion.io/0x6fde7a465fe48f11d16d1367ca4e7c7b604e7198/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.