NFTs API

The NFTs in a collection

Every NFT of one collection, 50 per page: token id, name, image, traits and (ERC-721) holder, with a cursor for the next page.

GET/api/external/nft-analysis/nft-collection-items/{chain}/{address}

Get a free API key Try it in the API reference

What it returns

The NFTs of one collection, 50 per page: each one's token id, name, image, description, traits and — for an ERC-721 — the wallet holding it. Keep passing nextCursor back as cursor until it is null. The order is stable from page to page but is not numeric by token id, and differs by chain. On SOL the walk ends after 200 pages (10000 NFTs).

Chains

Solana SOL
BNB Chain BNB
Ethereum ETH
Base BASE
Robinhood Chain RHC

Request

Send your key in the x-dex-data-key header. Replace each <placeholder> with a real value.

curl -H "x-dex-data-key: $DEXDATA_API_KEY" \
  "https://api.dexdata.io/api/external/nft-analysis/nft-collection-items/SOL/<address>"

Parameters
Parameter	Description
`cursor` query · string · optional	An opaque cursor from a previous response's `nextCursor`, for the next page. It only pages the chain and collection it was issued for; an empty one, or one over 2048 characters, is a 400 (enforced after the API-key gate).
`chain` path · string · required	ETH, BNB, BASE, RHC or SOL. STABLE and ARC return 400: no wired source lists a collection's NFTs there. CELO, ARB, OP and SCROLL return 400 here.
`address` path · string · required	The NFT collection's contract address; on SOL, the collection's own address (its collection NFT mint).

Response fields

A JSON response. Every field is always present; null means the value could not be established, never zero.

Response fields of The NFTs in a collection
Field	Type	Description
`contract`	string	The collection contract, lowercase; on SOL the collection address as sent.
`items`	object[]	This page's NFTs. An empty first page means no NFT of this collection is known — a contract that is not an NFT answers the same. An address with no contract at all 404s.
`items[].tokenId`	string	The token id, in decimal. On SOL, the NFT's own address: its mint, or a compressed NFT's asset id.
`items[].standard`	string \| null	`"ERC721"` or `"ERC1155"`. `null` when undetermined, and on SOL, where neither applies.
`items[].collectionName`	string \| null	The collection's on-chain name.
`items[].collectionSymbol`	string \| null	The collection's on-chain symbol.
`items[].name`	string \| null	The NFT's name, from its metadata. `null` when its metadata is unknown.
`items[].description`	string \| null	The NFT's description, from its metadata.
`items[].image`	string \| null	The NFT's image as its metadata declares it — often an `ipfs://` URI.
`items[].animationUrl`	string \| null	The NFT's animation or media URL, from its metadata.
`items[].externalUrl`	string \| null	The external link its metadata declares.
`items[].attributes`	object[] \| null	The traits its metadata declares, in order. `null` when the metadata has no trait list (or none could be read); `[]` when it declares an empty one.
`items[].attributes[].traitType`	string \| null	The trait's name.
`items[].attributes[].value`	string \| null	The trait's value, as a string — numbers and booleans included.
`items[].owner`	string \| null	The wallet holding it, lowercase, as the chain records it — ERC-721 only. `null` for an ERC-1155, whose units can be spread over many wallets, and when the holder is unknown. On SOL, the holder as sent, for an NFT one wallet holds.
`items[].possibleSpam`	boolean \| null	Whether the collection is flagged as likely spam. `null` when not assessed.
`nextCursor`	string \| null	Pass back as `cursor` for the next page. `null` on the last page.

Price per call

Solana: 21 credits
BNB Chain, Ethereum, Base: 50 credits
Robinhood Chain: 1 credit

Charged only when the call succeeds. Prices as of 2026-10-30; the current ones are always in the API reference.

One NFT: its metadata, traits and owner
One of the listed NFTs in full.
Who holds an NFT collection
The collection's NFTs themselves.
The traits of an NFT collection
The collection's NFTs, each with its own traits.
The marketplace sales of an NFT collection
One NFT collection's marketplace sales, newest first — token ids, price and currency, marketplace, seller and buyer — with a cursor for the next page.
NFT collection sales brief: recent sales and price range
A collection's 25 newest sales plus the lowest and highest price per currency, marketplaces, buyers and sellers.
The daily floor price, volume and market cap of an NFT collection
One NFT collection's floor price, 24h volume and market cap, one point a day for up to a year, in USD and in the chain's native coin.

Start building with DexData today

Sign in, create a key and make your first call in a minute. Free credits every month, and you only pay for calls that succeed.

Get a free API key