Alchemy Tools

Alchemy Is Holder Of Collection

Tool to check if a wallet address owns any token from a specific NFT collection. Use this when you need to verify collection ownership without retrieving full NFT details, supporting both ERC721 and ERC1155 standards.

Write ActionRisk level 2 of 5API key connectionFree Action

Use Alchemy Is Holder Of Collection

Owner App

Alchemy ToolsApp

Required inputs

walletRequiredstring

Address for NFT owner (can be in ENS format for Eth Mainnet)

contractAddressRequiredstring

Contract address for the NFT contract (ERC721 and ERC1155 supported)

Observable output

dataRequired
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulRequiredboolean
Whether or not the action execution was successful or not

Setup and approval

API key connection. Risk level 2 of 5.

Pricing and limits

Free Action

Unified payment: Not currently supported

Skills that use this Action

No published Skills explicitly reference this Action yet.

Official source

Provider source