Right now’s article will cowl the Moralis NFT API, because it stands out because the {industry}’s premier interface. This free NFT API options a number of endpoints, permitting you to get all of the NFT knowledge your tasks require. To offer you a sneak peek and a fast instance, right here’s all of the code you could get all tokens owned by a person handle:
const Moralis = require(“moralis”).default;
const { EvmChain } = require(“@moralisweb3/common-evm-utils”);
const runApp = async () => {
await Moralis.begin({
apiKey: “YOUR_API_KEY”,
// …and some other configuration
});
const handle = “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”;
const chain = EvmChain.ETHEREUM;
const response = await Moralis.EvmApi.nft.getWalletNFTs({
handle,
chain,
});
console.log(response.toJSON());
};
runApp();
You simply want so as to add your Moralis API key, configure the handle and chain variables, and run the code. Doing so gives you a response containing an array of NFTs:
{
“complete”: 1456,
“web page”: 1,
“page_size”: 100,
“cursor”: “eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78”,
“end result”: [
{
“token_address”: “0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85”,
“token_id”: “4765809967066625256798886812262830659450023020194524584471225959000376492819”,
“amount”: “1”,
“owner_of”: “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”,
“token_hash”: “ba6d44b5f16be94283cecffeb784b7ca”,
“block_number_minted”: “15572796”,
“block_number”: “15573017”,
“contract_type”: “ERC721”,
“name”: “Ethereum Name Service”,
“symbol”: “ENS”,
“token_uri”: null,
“metadata”: null,
“last_token_uri_sync”: null,
“last_metadata_sync”: “2022-09-20T06:06:08.153Z”,
“minter_address”: null
},
{
“token_address”: “0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85”,
“token_id”: “84453794918345416145331514647027903846664455083247396107154093349515123913389”,
“amount”: “1”,
“owner_of”: “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”,
“token_hash”: “7c0212cd3daf1b6b64f193c6dc102fb4”,
“block_number_minted”: “15572811”,
“block_number”: “15573017”,
“contract_type”: “ERC721”,
“name”: “Ethereum Name Service”,
“symbol”: “ENS”,
“token_uri”: null,
“metadata”: null,
“last_token_uri_sync”: null,
“last_metadata_sync”: “2022-09-20T06:09:09.838Z”,
“minter_address”: null
}
],
“standing”: “SYNCED”
}
When you’d prefer to study extra about how this works, be a part of us on this article as we discover the {industry}’s #1 NFT API!
Overview
It doesn’t matter for those who’re constructing an NFT market, Web3 pockets, or NFT recreation; you’ll want a seamless approach to get and combine NFT knowledge into your tasks. Nonetheless, retrieving knowledge from a blockchain like Ethereum sometimes calls for an enormous quantity of engineering assets and time. Thankfully, you possibly can streamline this course of by utilizing a free NFT API. However what precisely are NFT APIs? And the way do they work? When you’re searching for the reply to those questions, then be a part of us on this article as we discover the {industry}’s premier possibility: the Moralis NFT API!
In right now’s article, we’ll kick issues off by exploring the ins and outs of NFT APIs. From there, we’ll soar straight into the Moralis NFT API, because it stands out because the {industry}’s main interface. In doing so, we’re going to cowl among the instrument’s most outstanding options and offer you a fast introduction to how you should utilize it to fetch NFT knowledge in a heartbeat. Lastly, to prime issues off, we’ll cowl some outstanding NFT API use instances!
What’s extra, for those who’re severe about constructing Web3 tasks, you’ll possible wish to take a look at some further instruments Moralis affords. As an illustration, with the Value API, you possibly can effortlessly fetch the worth for any token. And with the Streams API, you possibly can arrange prompt customizable updates at any time when one thing vital occurs on-chain.
If you’d like entry to those industry-leading APIs, don’t neglect to enroll with Moralis. You may create your Moralis account completely totally free and leverage blockchain know-how’s full energy right now!
What’s an NFT API?
Earlier than we delve into the definition of an NFT API, we initially want to seek out out what an API is.
So, what’s an API? An API – which is an acronym for software programming interface – is actually a algorithm enabling two decoupled software program techniques to speak with one another. It acts as an middleman layer that defines strategies and knowledge codecs you should utilize to request info and performance from different providers, parts, or techniques.
So, what’s an API in an NFT context?
An NFT API gives a set of protocols and guidelines enabling software program techniques to get and work together with on-chain NFT knowledge. An NFT API mainly abstracts the complexity of querying blockchain networks by introducing an intuitive interface, permitting you to effortlessly get and combine NFT knowledge into your tasks.
Utilizing an NFT API considerably reduces the quantity of code you could write, and it moreover aids in creating extra consistency throughout the Web3 ecosystem. This implies it can save you a number of time and improvement assets as you don’t need to reinvent the wheel when constructing your tasks.
All in all, an NFT API makes your work as a developer considerably simpler. And by utilizing an NFT API, you possibly can construct and scale your tasks sooner and extra successfully!
Greatest Free NFT API
When selecting the most effective free NFT API, there are numerous issues you could think about, together with NFT protection, scalability capabilities, efficiency, value, supported chains, and many others. And there are a number of choices in the marketplace to select from. Nonetheless, among the many prime candidates, the Moralis NFT API stands out because the premier various!
However why is that?
The Moralis NFT API is free to make use of and affords unmatched efficiency via ultra-fast CDNs. It options over three million NFT collections, together with all the pieces from established tasks like PudgyPenguins and CryptoPunks to NFTs that simply dropped a number of seconds in the past. Additionally, Moralis’ free NFT API helps greater than ten EVM-compatible blockchain networks. Some outstanding examples embrace Ethereum, Polygon, BNB Sensible Chain, and plenty of others.
The NFT API additionally gives many options, making it stand out in comparison with different rivals. With solely a single line of code, you are able to do all the pieces from fetching all NFTs owned by a pockets to monitoring NFT trades by market. Nonetheless, we’ll cowl the options of Moralis’ free NFT API additional within the subsequent part.
Moreover, all of Moralis’ APIs are constructed to scale. Consequently, as your Web3 tasks develop and expertise elevated adoption, you don’t have to fret about efficiency, because the NFT API has no bother dealing with elevated site visitors!
Now, let’s take a more in-depth have a look at what you are able to do with Moralis’ free NFT API!
Moralis NFT API Options and Endpoints
As we beforehand talked about, you should utilize Moralis’ free NFT API to do all the pieces from querying all NFTs owned by a pockets to monitoring NFT trades by market. Within the following sections, we’ll discover 5 options and briefly cowl how they work in follow!
Nonetheless, the options and endpoints we cowl within the sections beneath are only a few examples, and there’s far more to Moralis’ free NFT API. As such, for those who’d prefer to discover it in additional element, take a look at the official NFT API documentation.
However, with no additional ado, let’s begin by exhibiting you get the NFT stability of a Web3 pockets!
Get NFT Steadiness
With Moralis’ free NFT API, you possibly can seamlessly get the NFT stability of any person handle in a heartbeat. All you want is a single API name to the getWalletNFT() endpoint whereas passing chain and handle as parameters:
const response = await Moralis.EvmApi.nft.getWalletNFTs({
handle,
chain,
});
When you’d prefer to study extra about this, please take a look at our information on get all NFT tokens owned by a person handle!
Fetch NFT Metadata
Along with getting the NFT stability of a person, you can even use Moralis’ free NFT API to question particular person tokens for metadata. Right here, all you could do is name the getNFTMetadata() endpoint whereas passing the contract handle, chain, and tokenId as parameters:
const response = await Moralis.EvmApi.nft.getNFTMetadata({
handle,
chain,
tokenId,
});
To get a extra detailed breakdown, please take a look at our tutorial on get ERC-721 on-chain metadata!
Get NFT Transfers
You may leverage the Moralis free NFT API to get all transfers of a selected NFT. To take action, you merely want a single API name to the getNFTTransfers() endpoint whereas passing the token handle, tokenId, and chain as parameters:
const response = await Moralis.EvmApi.nft.getNFTTransfers({
handle,
tokenId,
chain,
});
Question NFT Collections
You may as well use Moralis’ free NFT API to question all of the collections owned by an handle. All you need to do is name the getWalletNFTCollections() endpoint whereas passing the handle and chain as parameters:
const response = await Moralis.EvmApi.nft.getWalletNFTCollections({
handle,
chain,
});
Fetch NFT House owners
Lastly, you should utilize the Moralis NFT API to get all NFT homeowners by contract handle. To get this knowledge, you merely must name the getNFTOwners() endpoint whereas passing the contract handle and chain as parameters:
const response = await Moralis.EvmApi.nft.getNFTOwners({
handle,
chain,
});
Tutorial: The right way to Use Moralis’ Free NFT API
Now, with an outline of among the options and endpoints of Moralis’ free NFT API, we’ll take the next part to present you a extra in-depth tutorial on the way it truly works. If this sounds intriguing, be a part of us beneath as we present you get an NFT stability by person handle!
Stipulations: Earlier than you get going, you could set up and arrange Node v14+ and NPM/Yarn. You additionally must arrange a brand new venture in your IDE and set up the Moralis SDK by working the terminal command beneath within the venture’s root folder: npm set up moralis @moralisweb3/common-evm-utils Step 1 – Get a Moralis API Key: Join with Moralis, navigate to the ”Settings” tab, and replica your API key:
Step 2 – Name the getWalletNFTs() Endpoint: Create a brand new ”index.js” file in your venture’s root folder. From there, copy and paste the next code:const Moralis = require(“moralis”).default;
const { EvmChain } = require(“@moralisweb3/common-evm-utils”);
const runApp = async () => {
await Moralis.begin({
apiKey: “YOUR_API_KEY”,
// …and some other configuration
});
const handle = “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”;
const chain = EvmChain.ETHEREUM;
const response = await Moralis.EvmApi.nft.getWalletNFTs({
handle,
chain,
});
console.log(response.toJSON());
};
runApp();
Substitute YOUR_API_KEY with the important thing you fetched throughout step one. Subsequent, configure the handle and chain parameters to suit your question:
Step 3 – Run the Script: Lastly, open a brand new terminal and run the next command to execute the code:node index.js
In return, you’ll get a response containing an array of all NFTs held by the pockets in query. It should look one thing like this:
{
“complete”: 1456,
“web page”: 1,
“page_size”: 100,
“cursor”: “eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78”,
“end result”: [
{
“token_address”: “0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85”,
“token_id”: “4765809967066625256798886812262830659450023020194524584471225959000376492819”,
“amount”: “1”,
“owner_of”: “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”,
“token_hash”: “ba6d44b5f16be94283cecffeb784b7ca”,
“block_number_minted”: “15572796”,
“block_number”: “15573017”,
“contract_type”: “ERC721”,
“name”: “Ethereum Name Service”,
“symbol”: “ENS”,
“token_uri”: null,
“metadata”: null,
“last_token_uri_sync”: null,
“last_metadata_sync”: “2022-09-20T06:06:08.153Z”,
“minter_address”: null
},
{
“token_address”: “0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85”,
“token_id”: “84453794918345416145331514647027903846664455083247396107154093349515123913389”,
“amount”: “1”,
“owner_of”: “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”,
“token_hash”: “7c0212cd3daf1b6b64f193c6dc102fb4”,
“block_number_minted”: “15572811”,
“block_number”: “15573017”,
“contract_type”: “ERC721”,
“name”: “Ethereum Name Service”,
“symbol”: “ENS”,
“token_uri”: null,
“metadata”: null,
“last_token_uri_sync”: null,
“last_metadata_sync”: “2022-09-20T06:09:09.838Z”,
“minter_address”: null
}
],
“standing”: “SYNCED”
}
That’s it; it doesn’t need to be tougher than that to make use of the Moralis NFT API. You may observe the identical process to get different knowledge sorts; you solely want to change the endpoint and the parameters through the second step!
Free NFT API Use Instances
NFTs are extremely dynamic, they usually can be utilized to symbolize possession of just about any distinctive merchandise. As you possibly can think about, NFTs have a number of completely different use instances. Therefore, as a Web3 developer, you’ll discover {that a} free NFT API can come in useful in lots of conditions!
Nonetheless, what are some particular situations wherein you really want an NFT API? To reply this query, we’ll take the next three sections to discover a number of outstanding use instances once you, as a developer, will profit enormously from a free NFT API!
Construct an NFT Market
An NFT market is a digital platform the place you should buy and promote NFTs. There’s a variety of NFT marketplaces with their very own niches and reputations. Some outstanding examples embrace NFTrade, OpenSea, and Rarible.
When constructing an NFT market, you want entry to NFT knowledge. This consists of all the pieces from the stability of your customers to the metadata of the NFT. With out this info, you couldn’t do easy issues, resembling show tokens to customers. As such, it could end in a poor person expertise, which is why you could leverage a free NFT API!
To offer you a real-life instance, take a look at the next testimonial from NFTrade – a booming NFT market leveraging the Moralis NFT API to get the information they want:
Create a Web3 Pockets
Web3 wallets are digital platforms permitting you to retailer property like fungible tokens and NFTs. Additionally they act as gateways for the Web3 ecosystem, enabling you to work together with dapps and different blockchain-based tasks. There are a lot of outstanding crypto wallets in the marketplace, and a few examples embrace Phantom, Rainbow, and MetaMask.
One of many core capabilities of a Web3 pockets is to present customers an outline of their property. Consequently, when constructing a crypto pockets, you want entry to your customers’ NFTs so your app can show their property. What’s extra, the pockets additionally wants entry to market knowledge so it will possibly present the whole worth of all holdings. And the best approach to get this info is to leverage a free NFT API!
As an illustration, MetaMask – some of the outstanding pockets suppliers – is utilizing the Moralis NFT API to allow them to concentrate on serving their customers:
Develop an NFT Recreation
An NFT recreation is a online game that makes use of NFTs as a core a part of the expertise. Inside these video games, NFTs are used to symbolize characters, gadgets, weapons, skins, plots of land, and many others. Some already-established NFT video games embrace CryptoKitties, Attempt Hards, and Axie Infinity.
A core a part of creating an NFT recreation is to entry these tokens and their metadata. The metadata often incorporates a bunch of important details about aesthetics and different stats. Consequently, as you possibly can think about, you want a simple approach to entry and combine this knowledge into the sport dynamics. And to chop improvement time, you possibly can leverage an NFT API so that you don’t need to reinvent the wheel.
Simply take a look at the next testimonial from Attempt Hards utilizing Moralis’ NFT API to avoid wasting time and assets:
Conclusion: The Greatest Free NFT API
Among the many prime free NFT APIs in the marketplace, the Moralis NFT API stands out because the premier possibility. The Moralis NFT API affords unmatched efficiency and options over three million NFT collections and counting. This instrument is cross-chain appropriate, supporting ten-plus EVM-compatible chains. Consequently, when working with Moralis, you don’t restrict your self to at least one ecosystem.
The Moralis NFT API additionally gives an abundance of options. And with a single line of code, you are able to do all the pieces from fetching all NFTs of an handle to monitoring NFT trades by market. Additionally, all the APIs provided by Moralis are constructed to scale. As such, when your tasks develop, you don’t have to fret about efficiency points, because the NFT API has no drawback dealing with elevated site visitors!
When you favored this tutorial, think about studying extra articles right here on the Web3 weblog. As an illustration, learn to write a wise contract in Solidity or learn up on OpenSea fuel charges.
Moreover, if you wish to test our different useful improvement instruments, go to Moralis’ testnet taps web page. This web page includes a curated listing of testnet taps you should utilize when creating Web3 tasks. To study extra, take a look at one in all our articles on both a Linea Goerli faucet or a MATIC faucet.
Additionally, keep in mind to enroll with Moralis immediately if you would like entry to those industry-leading improvement instruments. You will get an account totally free, and also you’ll be capable of save an abundance of time and assets instantly!
