How can I view koscheyeth's crypto portfolio?

You can view the full portfolio of koscheyeth (0x2f74ec83d7ccc18fda9b564124e18d2a057440ae) on Zerion at https://app.zerion.io/0x2f74ec83d7ccc18fda9b564124e18d2a057440ae/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.