How can I view gunslaireth's crypto portfolio?

You can view the full portfolio of gunslaireth (0x4890ae58845cee70b04f7b54dd2d4bbfd8b697d4) on Zerion at https://app.zerion.io/0x4890ae58845cee70b04f7b54dd2d4bbfd8b697d4/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.