How can I view 0x87e39d39's crypto portfolio?

You can view the full portfolio of 0x87e39d39 (0x87e323500318530c271208f9262fba0b2ff49d39) on Zerion at https://app.zerion.io/0x87e323500318530c271208f9262fba0b2ff49d39/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.