How can I view taka4649eth's crypto portfolio?

You can view the full portfolio of taka4649eth (0xfcdb212e7e7588d2dd2cc44c30f6c79fb507db4b) on Zerion at https://app.zerion.io/0xfcdb212e7e7588d2dd2cc44c30f6c79fb507db4b/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.