How can I view 0x81cbcf6a's crypto portfolio?

You can view the full portfolio of 0x81cbcf6a (0x81cb7d0a1aebd3609efcfd242caec3cfd842cf6a) on Zerion at https://app.zerion.io/0x81cb7d0a1aebd3609efcfd242caec3cfd842cf6a/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.

0x81cb…cf6a