How can I view 0xd488947a's crypto portfolio?

You can view the full portfolio of 0xd488947a (0xd488a4b048d5092a3f142a5ddf466519a441947a) on Zerion at https://app.zerion.io/0xd488a4b048d5092a3f142a5ddf466519a441947a/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.