How can I view widmer.eth's crypto portfolio?

You can view the full portfolio of widmer.eth (0x76a76153dd6ccce468127967518f6f7e75f7b3f0) on Zerion at https://app.zerion.io/0x76a76153dd6ccce468127967518f6f7e75f7b3f0/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.