How can I view 0x017f8a9c's crypto portfolio?

You can view the full portfolio of 0x017f8a9c (0x017fdccfcc303ce2aa49e5d4598729dc05288a9c) on Zerion at https://app.zerion.io/0x017fdccfcc303ce2aa49e5d4598729dc05288a9c/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.