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POST
getAssetsByGroup
curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "getAssetsByGroup",
  "params": {
    "groupKey": "collection",
    "groupValue": "J1S9H3QjnRtBbbuD4HjPV6RpRhwuk4zKbxsnCHuTgh9w"
  }
}
'
{
  "jsonrpc": "2.0",
  "result": {
    "last_indexed_slot": 365750752,
    "total": 1,
    "limit": 1,
    "page": 1,
    "items": [
      {
        "interface": "ProgrammableNFT",
        "id": "JEGruwYE13mhX2wi2MGrPmeLiVyZtbBptmVy9vG3pXRC",
        "authorities": "<array>",
        "compression": {},
        "grouping": "<array>",
        "royalty": {},
        "creators": "<array>",
        "ownership": {},
        "supply": {},
        "mutable": true,
        "burnt": false
      }
    ]
  }
}

Documentation Index

Fetch the complete documentation index at: https://helius-feat-signup-payment-link-docs.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

​
Request Parameters

​
groupKey
string
required
The Solana group classification type to search by (e.g., ‘collection’, ‘community’, ‘creator’, etc.).
​
groupValue
string
required
The Solana collection address or group identifier to retrieve all matching NFTs for.
​
page
number
The page number for paginating through the Solana collection results.
​
limit
number
The maximum number of Solana NFTs to return per request from this collection.
​
sortBy
object
The sorting options for the response.
​
sortBy.sortBy
string
The criteria by which the retrieved Solana NFTs in the collection will be sorted.
  • created
  • recent_action
  • updated
  • none
​
sortBy.sortDirection
string
The direction by which the retrieved Solana NFTs in the collection will be sorted.
  • asc
  • desc
​
before
string
The cursor for paginating backwards through the assets.
​
after
string
The cursor for paginating forwards through the assets.
​
options
object
The display options for the response.
​
options.showUnverifiedCollections
boolean
default:"false"
Displays grouping information for unverified collections instead of skipping them.
​
options.showCollectionMetadata
boolean
default:"false"
Displays metadata for the collection.
​
options.showGrandTotal
boolean
default:"false"
Shows the total number of assets that matched the query. This will make the request slower.
​
options.showInscription
boolean
default:"false"
Displays inscription details for Solana NFTs with on-chain inscriptions in the collection.

Authorizations

​
api-key
string
query
required

Your Helius API key. You can get one for free in the dashboard.

Body

application/json
​
jsonrpc
enum<string>
default:2.0
required

The version of the JSON-RPC protocol.

Available options:
2.0
​
id
string
default:1
required

An ID to identify the request.

​
method
enum<string>
default:getAssetsByGroup
required

The name of the DAS method to invoke.

Available options:
getAssetsByGroup
​
params
object
required

Response

Successful response

​
jsonrpc
string
Example:

"2.0"

​
result
object