How can I view buytopfeareth's crypto portfolio?

You can view the full portfolio of buytopfeareth (0x26c62b2d86ea9a6d0b8fc1aebca775d0589e9230) on Zerion at https://app.zerion.io/0x26c62b2d86ea9a6d0b8fc1aebca775d0589e9230/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.