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Learn how to get NFT (ERC721/1155) balances of user(s), including images and metadata, on Ethereum, Base, Degen Chain, and other Airstack-supported chains. |
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Airstack provides easy-to-use APIs for enriching Web3 applications and integrating NFT balance data from Ethereum, Base, Degen Chain, and other Airstack-supported chains.
In this guide, you will learn how to use Airstack to get all NFTs owned by user(s).
- An Airstack account
- Basic knowledge of GraphQL
JavaScript/TypeScript/Python
If you are using JavaScript/TypeScript or Python, Install the Airstack SDK:
{% tabs %} {% tab title="npm" %} React
npm install @airstack/airstack-reactNode
npm install @airstack/node{% endtab %}
{% tab title="yarn" %} React
yarn add @airstack/airstack-reactNode
yarn add @airstack/node{% endtab %}
{% tab title="pnpm" %} React
pnpm install @airstack/airstack-reactNode
pnpm install @airstack/node{% endtab %}
{% tab title="pip" %}
pip install airstack{% endtab %} {% endtabs %}
Then, add the following snippets to your code:
{% tabs %} {% tab title="React" %}
import { init, useQuery } from "@airstack/airstack-react";
init("YOUR_AIRSTACK_API_KEY");
const query = `YOUR_QUERY`; // Replace with GraphQL Query
const Component = () => {
const { data, loading, error } = useQuery(query);
if (data) {
return <p>Data: {JSON.stringify(data)}</p>;
}
if (loading) {
return <p>Loading...</p>;
}
if (error) {
return <p>Error: {error.message}</p>;
}
};{% endtab %}
{% tab title="Node" %}
import { init, fetchQuery } from "@airstack/node";
init("YOUR_AIRSTACK_API_KEY");
const query = `YOUR_QUERY`; // Replace with GraphQL Query
const { data, error } = await fetchQuery(query);
console.log("data:", data);
console.log("error:", error);{% endtab %}
{% tab title="Python" %}
import asyncio
from airstack.execute_query import AirstackClient
api_client = AirstackClient(api_key="YOUR_AIRSTACK_API_KEY")
query = """YOUR_QUERY""" # Replace with GraphQL Query
async def main():
execute_query_client = api_client.create_execute_query_object(
query=query)
query_response = await execute_query_client.execute_query()
print(query_response.data)
asyncio.run(main()){% endtab %} {% endtabs %}
Other Programming Languages
To access the Airstack APIs in other languages, you can use https://api.airstack.xyz/gql as your GraphQL endpoint.
🤖 AI Natural Language
Airstack provides an AI solution for you to build GraphQL queries to fulfill your use case easily. You can find the AI prompt of each query in the demo's caption or title for yourself to try.
Airstack AI (Demo)
You can fetch all NFTs owned by any user(s) across multiple chains, e.g. Ethereum, Base, Degen Chain, and other Airstack-supported chains, using the TokenBalances API:
{% hint style="info" %} For fetching NFT balances data from multiple chains, check out Cross-Chain Queries. {% endhint %}
{% embed url="https://app.airstack.xyz/query/YY707AZGs7" %} Show NFT on Ethereum owned by users {% endembed %}
{% tabs %} {% tab title="Query" %}
query MyQuery {
TokenBalances(
input: {
filter: {
owner: {
_in: [
"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
"vitalik.eth"
"lens/@vitalik"
"fc_fname:vitalik"
]
}
tokenType: { _in: [ERC1155, ERC721] }
}
blockchain: ethereum # This can be changed to polygon, base, or zora
limit: 50
}
) {
TokenBalance {
owner {
addresses
domains {
name
isPrimary
}
socials {
profileName
profileTokenId
profileTokenIdHex
userAssociatedAddresses
}
xmtp {
isXMTPEnabled
}
}
amount
tokenAddress
tokenId
tokenType
tokenNfts {
contentValue {
image {
extraSmall
small
medium
large
}
}
}
}
pageInfo {
nextCursor
prevCursor
}
}
}
{% endtab %}
{% tab title="Response" %}
{
"data": {
"TokenBalances": {
"TokenBalance": [
{
"owner": {
"addresses": [
"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
],
"domains": [
{
"name": "quantumexchange.eth",
"isPrimary": false
},
// Other ENS domains
]
"socials": [
{
"profileName": "vitalik.eth",
"profileTokenId": "5650",
"profileTokenIdHex": "0x1612",
"userAssociatedAddresses": [
"0xadd746be46ff36f10c81d6e3ba282537f4c68077",
"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
]
},
{
"profileName": "lens/@vitalik",
"profileTokenId": "100275",
"profileTokenIdHex": "0x0187b3",
"userAssociatedAddresses": [
"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
]
}
},
"amount": "1",
"tokenAddress": "0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85",
"tokenId": "93631715144692179688067815556165775057916676179424585455268666624027958254283",
"tokenType": "ERC721",
"tokenNfts": {
"contentValue": {
"image": {
"extraSmall": "https://assets.airstack.xyz/image/nft/nNBFvZ6wvuIHqDzTFi5pM/pM0Q1IAUgJRNTJrw7f4s3ANGkOaqLt5uB0akSKQqzzwkFP2k3F+pM22yvq3atTA66A1hk52OxQkPc5GWp5cl6hkqffkEcsvP3JAWyEPPyYsKMKIbbP1VsMuvSSOA7NTW+/a2HkQPhYY/PVrG6O9Is=/extra_small.svg",
"small": "https://assets.airstack.xyz/image/nft/nNBFvZ6wvuIHqDzTFi5pM/pM0Q1IAUgJRNTJrw7f4s3ANGkOaqLt5uB0akSKQqzzwkFP2k3F+pM22yvq3atTA66A1hk52OxQkPc5GWp5cl6hkqffkEcsvP3JAWyEPPyYsKMKIbbP1VsMuvSSOA7NTW+/a2HkQPhYY/PVrG6O9Is=/small.svg",
"medium": "https://assets.airstack.xyz/image/nft/nNBFvZ6wvuIHqDzTFi5pM/pM0Q1IAUgJRNTJrw7f4s3ANGkOaqLt5uB0akSKQqzzwkFP2k3F+pM22yvq3atTA66A1hk52OxQkPc5GWp5cl6hkqffkEcsvP3JAWyEPPyYsKMKIbbP1VsMuvSSOA7NTW+/a2HkQPhYY/PVrG6O9Is=/medium.svg",
"large": "https://assets.airstack.xyz/image/nft/nNBFvZ6wvuIHqDzTFi5pM/pM0Q1IAUgJRNTJrw7f4s3ANGkOaqLt5uB0akSKQqzzwkFP2k3F+pM22yvq3atTA66A1hk52OxQkPc5GWp5cl6hkqffkEcsvP3JAWyEPPyYsKMKIbbP1VsMuvSSOA7NTW+/a2HkQPhYY/PVrG6O9Is=/large.svg"
}
}
}
}
// Other Ethereum NFTs
],
"pageInfo": {
"nextCursor": "eyJMYXN0VmFsdWVzTWFwIjp7Il9pZCI6eyJWYWx1ZSI6ImVmYmMyM2UwZGZkYmFiY2Y0MjFjNzRmNmE5ODlkMWNhMjdhMTJlYjRjZWUyNmM5NmViNzZhMzZhMTk3MzA0ZjUiLCJEYXRhVHlwZSI6InN0cmluZyJ9LCJsYXN0VXBkYXRlZFRpbWVzdGFtcCI6eyJWYWx1ZSI6IjE2OTE0Mjk2NjIiLCJEYXRhVHlwZSI6IkRhdGVUaW1lIn19LCJQYWdpbmF0aW9uRGlyZWN0aW9uIjoiTkVYVCJ9",
"prevCursor": ""
}
}
}
}{% endtab %} {% endtabs %}
If you have any questions or need help regarding fetching NFT (ERC721/1155) balances of user(s), please join our Airstack's Telegram group.