How can I view bytedefieth's crypto portfolio?

You can view the full portfolio of bytedefieth (0xfc3a7ca9b00ce73f91db154ded5e8e84cb712d07) on Zerion at https://app.zerion.io/0xfc3a7ca9b00ce73f91db154ded5e8e84cb712d07/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.