How can I view sparekontoeth's crypto portfolio?

You can view the full portfolio of sparekontoeth (0x5f055f332c4a5ba920d934ff69cd1bf747ece5b9) on Zerion at https://app.zerion.io/0x5f055f332c4a5ba920d934ff69cd1bf747ece5b9/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.