Elysium · NFTs

NFTs of a wallet

ERC-721 tokens owned and ERC-1155 balances of one address.

GET https://api.femtos.xyz/v1/nfts/owned

Parameters

curl -H "Authorization: Bearer $FEMTOS_KEY" "https://api.femtos.xyz/v1/nfts/owned?layer=elysium&owner=<owner>&limit=20"

Key: Authorization: Bearer $FEMTOS_KEY or X-API-KEY. Get a free key, or with no browser through agent onboarding.

Field	Type	Meaning
`erc721 · erc1155`	int	tokens owned, token ids held (counted up to 10,000)
`collections[]`	object	{address, name, symbol, erc721, erc1155}
`tokens[]`	object	{collection, tokenId, standard, amount, uri}
`asOf · height`	int	indexed head the holdings include

Active NFT collections GET /v1/nfts/collections
Collections with the most transfers over the last 1 h or 24 h.
NFT collection GET /v1/nfts/collections/{address}
Metadata, tokens seen and 24 h activity of one collection.
Collection tokens GET /v1/nfts/tokens
Tokens of a collection by id, with their owner and metadata URI.
NFT transfers GET /v1/nfts/transfers
Transfers of a collection or one token, newest first.