GET /v1/:chainName/address/:walletAddress/collection/:collectionContract — goldrush-multichain-data-apis

latestOpenAPI 3.1.02026-08-0837114837.8 KB

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check-ownership-in-nft-collection1

get/v1/{chainName}/address/{walletAddress}/collection/{collectionContract}/

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check-ownership-in-nft-collection

Commonly used to verify ownership of NFTs (including ERC-721 and ERC-1155) within a collection.

get/v1/{chainName}/address/{walletAddress}/collection/{collectionContract}/

Path parameters

chainNamestring required

The chain name eg: eth-mainnet.

walletAddressstring required

The requested address. Passing in an ENS, RNS, Lens Handle, or an Unstoppable Domain resolves automatically.

collectionContractstring required

The requested collection address.

Query parameters

traits-filterstring

Filters NFTs based on a specific trait. If this filter is used, the API will return all NFTs with the specified trait. Must be used with "values-filter", is case-sensitive, and requires proper URL encoding.

values-filterstring

Filters NFTs based on a specific trait value. If this filter is used, the API will return all NFTs with the specified trait value. Must be used with "traits-filter", is case-sensitive, and requires proper URL encoding.

Response

Successful response

updated_atstring date-time

The timestamp when the response was generated. Useful to show data staleness to users.

addressstring

The requested address.

collectionstring

The requested collection.

is_spamboolean

Denotes whether the token is suspected spam. Supported on all Foundational Chains.