How can I view 0xd7663346's crypto portfolio?

You can view the full portfolio of 0xd7663346 (0xd7664ad7ab27cf0fd67c8a5cf8af3dabb4333346) on Zerion at https://app.zerion.io/0xd7664ad7ab27cf0fd67c8a5cf8af3dabb4333346/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.