How can I view 0x7d1e315b's crypto portfolio?

You can view the full portfolio of 0x7d1e315b (0x7d1effe18dce73473f83a1bb60cb0e0767a3315b) on Zerion at https://app.zerion.io/0x7d1effe18dce73473f83a1bb60cb0e0767a3315b/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.