Please note that this RPC method requires the Token and NFT API v2 bundle add-on enabled on your Quicknode endpoint.

Parameters

object

object

REQUIRED

A custom object with the following fields:

wallet

string

REQUIRED

The wallet address to check for NFTs

contracts

array

REQUIRED

The list of ERC-721 and/or ERC-1155 NFT contract addresses, suffixed with :tokenIdto specify a specific ID. For example, providing the value 0x2106c...7aeaa:1234will verify ownership of Loopy Donuts' NFT token with ID 1234. You may include up to 20 contract addresses per request

Returns

object

object

The custom response object:

owner

string

The wallet address we checked for NFTs

assets

array

An array of owned NFTs for the the provided wallet, in the same format as the inputted array. If an inputted array isn't returned, then it does not belong to the wallet

Request

1
curl -X POST "https://docs-demo.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "qn_verifyNFTsOwner",
6
  "params": [
7
    {
8
      "wallet": "0x91b51c173a4bdaa1a60e234fc3f705a16d228740",
9
      "contracts": [
10
        "0x2106c00ac7da0a3430ae667879139e832307aeaa:3643",
11
        "0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"
12
      ]
13
    }
14
  ],
15
  "id": 1
16
}'

1
curl -X POST "https://docs-demo.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "qn_verifyNFTsOwner",
6
  "params": [
7
    {
8
      "wallet": "0x91b51c173a4bdaa1a60e234fc3f705a16d228740",
9
      "contracts": [
10
        "0x2106c00ac7da0a3430ae667879139e832307aeaa:3643",
11
        "0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"
12
      ]
13
    }
14
  ],
15
  "id": 1
16
}'

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'qn_verifyNFTsOwner',
4
    params: [{"wallet":"0x91b51c173a4bdaa1a60e234fc3f705a16d228740","contracts":["0x2106c00ac7da0a3430ae667879139e832307aeaa:3643","0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"]}],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'qn_verifyNFTsOwner',
4
    params: [{"wallet":"0x91b51c173a4bdaa1a60e234fc3f705a16d228740","contracts":["0x2106c00ac7da0a3430ae667879139e832307aeaa:3643","0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"]}],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
import requests
2
import json
3

4
url = "https://docs-demo.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "qn_verifyNFTsOwner",
9
  "params": [
10
    {
11
      "wallet": "0x91b51c173a4bdaa1a60e234fc3f705a16d228740",
12
      "contracts": [
13
        "0x2106c00ac7da0a3430ae667879139e832307aeaa:3643",
14
        "0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"
15
      ]
16
    }
17
  ],
18
  "id": 1
19
})
20
headers = {
21
  'Content-Type': 'application/json'
22
}
23

24
response = requests.request("POST", url, headers=headers, data=payload)
25

26
print(response.text)

1
import requests
2
import json
3

4
url = "https://docs-demo.quiknode.pro/"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "qn_verifyNFTsOwner",
9
  "params": [
10
    {
11
      "wallet": "0x91b51c173a4bdaa1a60e234fc3f705a16d228740",
12
      "contracts": [
13
        "0x2106c00ac7da0a3430ae667879139e832307aeaa:3643",
14
        "0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"
15
      ]
16
    }
17
  ],
18
  "id": 1
19
})
20
headers = {
21
  'Content-Type': 'application/json'
22
}
23

24
response = requests.request("POST", url, headers=headers, data=payload)
25

26
print(response.text)

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI("https://docs-demo.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "qn_verifyNFTsOwner",
11
  params: [{"wallet":"0x91b51c173a4bdaa1a60e234fc3f705a16d228740","contracts":["0x2106c00ac7da0a3430ae667879139e832307aeaa:3643","0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"]}]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI("https://docs-demo.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "qn_verifyNFTsOwner",
11
  params: [{"wallet":"0x91b51c173a4bdaa1a60e234fc3f705a16d228740","contracts":["0x2106c00ac7da0a3430ae667879139e832307aeaa:3643","0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"]}]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

Response

1
{
2
  "jsonrpc": "2.0",
3
  "id": 67,
4
  "result": {
5
    "owner": "0x91b51c173a4bdaa1a60e234fc3f705a16d228740",
6
    "assets": [
7
      "0x2106c00ac7da0a3430ae667879139e832307aeaa:3643",
8
      "0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"
9
    ]
10
  }
11
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 67,
4
  "result": {
5
    "owner": "0x91b51c173a4bdaa1a60e234fc3f705a16d228740",
6
    "assets": [
7
      "0x2106c00ac7da0a3430ae667879139e832307aeaa:3643",
8
      "0xd07dc4262bcdbf85190c01c996b4c06a461d2430:133803"
9
    ]
10
  }
11
}

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