NFTs API

The assets an update authority controls, Solana only

Every Solana NFT, compressed NFT and token whose update authority is an address, 100 per page: name, symbol, standard, verified collection, holder, image, burnt.

GET/api/external/nft-analysis/authority-assets/{chain}/{address}

Get a free API key Try it in the API reference

What it returns

The NFTs, compressed NFTs and tokens whose update authority is address, 100 per page: each one's address, name, symbol, standard, verified collection, current holder and image. The update authority is the address allowed to change an asset's metadata, so this lists what a collection's or a launchpad's signer controls — tokens included, which read standard: FungibleToken with no holder. Burnt assets stay listed with burnt: true. Keep asking for nextPage until it is null; the order is stable from page to page. Pages past 100 (10000 assets) are not served.

Chains

Solana SOL

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/authority-assets/SOL/<address>"

Parameters
Parameter	Description
`page` query · integer · optional	The page, from 1. At most 100.
`chain` path · string · required	SOL only; every other chain returns 400, and so does SOL on a deployment with no Solana node configured — the message says which of the two it is.
`address` path · string · required	The update authority: the address allowed to change the assets' metadata.

Response fields

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

Response fields of The assets an update authority controls, Solana only
Field	Type	Description
`authority`	string	The update authority asked about.
`page`	integer	The page this answer is.
`items`	object[]	This page's assets. An empty first page means the address is the update authority of no asset.
`items[].id`	string	The asset's address: its mint, or for a compressed NFT the asset id derived from its leaf (a compressed NFT has no mint account).
`items[].name`	string \| null	The asset's name, from its metadata.
`items[].symbol`	string \| null	The asset's symbol, from its metadata.
`items[].standard`	string \| null	The asset's standard as the chain's asset index names it, e.g. `V1_NFT`, `ProgrammableNFT`, `MplCoreAsset`, `FungibleToken`.
`items[].compressed`	boolean \| null	Whether it is a compressed NFT. `null` when not reported.
`items[].collection`	object \| null	The collection the chain VERIFIED this asset into, or `null` when it is verified into none — an unverified collection claim is how a counterfeit poses as a known one.
`items[].collection.address`	string	The collection's own address.
`items[].collection.name`	string \| null
`items[].collection.symbol`	string \| null
`items[].owner`	string \| null	The wallet holding it now. `null` for a token, which has no single holder.
`items[].image`	string \| null	The image URL its metadata declares. `null` when it declares none, and when the metadata embeds the image itself instead of linking to it.
`items[].burnt`	boolean	Whether it was burnt.
`nextPage`	integer \| null	The page to ask for next, or `null` when this page was not full or was the last one served. A full page can be followed by an empty one.

Price per call

Solana: 21 credits

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.
The NFTs a creator minted, Solana only
The NFTs an address signed as CREATOR, not the ones whose metadata it controls.
The numbered prints of a master edition NFT, Solana only
The prints of a Solana master edition NFT, 100 per page by edition number: each print's mint, edition account and number, plus the master's supply and max supply.
The transaction history of one compressed NFT, Solana only
Every transaction that minted, transferred or burnt a Solana compressed NFT, newest first: signature, instruction, slot and time.
The Merkle proof of one compressed NFT, Solana only
The inclusion proof of a Solana compressed NFT — tree, root, leaf, node index and Merkle path — that a transfer, burn or redemption of it must carry.
What an NFT collection is, its floor price, its size and its last sale
An NFT collection's identity (name, symbol, verified or flagged as possible spam), its cheapest current listing, how many NFTs, holders and transfers it has, and its last sale in the past 90 days.

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