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ERC721 → Get Balance

AI-generated

Summary

Get ERC721 token balance for an owner

Inputs

  • contractAddress (required) — ERC721 NFT contract address
  • owner (required) — Owner address to query balance for

Output shape

a single numeric balance

Returned as a string; '0' indicates no NFTs owned; no pagination or extra fields.

Examples

Example 1: Check NFT holdings of a wallet

contractAddress: 0x123abc...; owner: 0x456def...

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