How can I view misscat71eth's crypto portfolio?

You can view the full portfolio of misscat71eth (0x97b97e9c002cfa3b5ce4d306218e76f062f2aca7) on Zerion at https://app.zerion.io/0x97b97e9c002cfa3b5ce4d306218e76f062f2aca7/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.