How can I view 0x731d7b14's crypto portfolio?

You can view the full portfolio of 0x731d7b14 (0x731da943279ddd27837e45416eaf33bbc6bf7b14) on Zerion at https://app.zerion.io/0x731da943279ddd27837e45416eaf33bbc6bf7b14/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.