How can I view 0xa7d1eba8's crypto portfolio?

You can view the full portfolio of 0xa7d1eba8 (0xa7d13ec9bbdebf0db3a3ea0158c5134960fceba8) on Zerion at https://app.zerion.io/0xa7d13ec9bbdebf0db3a3ea0158c5134960fceba8/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.