At present’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 present you a sneak peek and a fast instance, right here’s all of the code you could get all tokens owned by a consumer 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 offers you a response containing an array of NFTs:
{
“whole”: 1456,
“web page”: 1,
“page_size”: 100,
“cursor”: “eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78”,
“consequence”: [
{
“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”
}
For those who’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 in case you’re constructing an NFT market, Web3 pockets, or NFT sport; you’ll want a seamless strategy to get and combine NFT knowledge into your tasks. Nevertheless, retrieving knowledge from a blockchain like Ethereum sometimes calls for a large quantity of engineering assets and time. Happily, you may streamline this course of by utilizing a free NFT API. However what precisely are NFT APIs? And the way do they work? For those who’re on the lookout 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 as we speak’s article, we’ll kick issues off by exploring the ins and outs of NFT APIs. From there, we’ll leap straight into the Moralis NFT API, because it stands out because the {industry}’s main interface. In doing so, we’re going to cowl a few of the instrument’s most outstanding options and offer you a fast introduction to how you should use it to fetch NFT knowledge in a heartbeat. Lastly, to prime issues off, we’ll cowl some outstanding NFT API use circumstances!
What’s extra, in case you’re severe about constructing Web3 tasks, you’ll doubtless wish to take a look at some extra instruments Moralis affords. As an illustration, with the Value API, you may effortlessly fetch the worth for any token. And with the Streams API, you may arrange immediate customizable updates each time one thing vital occurs on-chain.
If you need entry to those industry-leading APIs, don’t overlook to enroll with Moralis. You possibly can create your Moralis account totally totally free and leverage blockchain expertise’s full energy as we speak!
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 utility 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 use to request data and performance from different companies, elements, or techniques.
So, what’s an API in an NFT context?
An NFT API offers 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 plenty 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 may construct and scale your tasks sooner and extra successfully!
Finest Free NFT API
When selecting the very best free NFT API, there are a lot of issues you could take into account, together with NFT protection, scalability capabilities, efficiency, value, supported chains, and so on. And there are plenty of choices available on the market to select from. Nevertheless, 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 by way of ultra-fast CDNs. It options over three million NFT collections, together with all the things 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 Good Chain, and lots of others.
The NFT API additionally offers 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 things from fetching all NFTs owned by a pockets to monitoring NFT trades by market. Nevertheless, 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 hassle dealing with elevated site visitors!
Now, let’s take a better 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 use Moralis’ free NFT API to do all the things 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 apply!
Nevertheless, the options and endpoints we cowl within the sections under are only a few examples, and there’s way more to Moralis’ free NFT API. As such, in case you’d prefer to discover it in additional element, take a look at the official NFT API documentation.
Nonetheless, with no additional ado, let’s begin by exhibiting you methods to get the NFT stability of a Web3 pockets!
Get NFT Steadiness
With Moralis’ free NFT API, you may seamlessly get the NFT stability of any consumer 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,
});
For those who’d prefer to study extra about this, please take a look at our information on methods to get all NFT tokens owned by a consumer handle!
Fetch NFT Metadata
Along with getting the NFT stability of a consumer, you may also 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 methods to get ERC-721 on-chain metadata!
Get NFT Transfers
You possibly can 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 can even use Moralis’ free NFT API to question all of the collections owned by an handle. All you must 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 use the Moralis NFT API to get all NFT homeowners by contract handle. To get this knowledge, you merely have to name the getNFTOwners() endpoint whereas passing the contract handle and chain as parameters:
const response = await Moralis.EvmApi.nft.getNFTOwners({
handle,
chain,
});
Tutorial: How one can Use Moralis’ Free NFT API
Now, with an summary of a few of 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 under as we present you methods to get an NFT stability by consumer handle!
Conditions: Earlier than you get going, you could set up and arrange Node v14+ and NPM/Yarn. You additionally have to arrange a brand new venture in your IDE and set up the Moralis SDK by working the terminal command under 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();
Change 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’ll look one thing like this:
{
“whole”: 1456,
“web page”: 1,
“page_size”: 100,
“cursor”: “eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78”,
“consequence”: [
{
“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 possibly can comply with the identical process to get different knowledge varieties; you solely want to change the endpoint and the parameters through the second step!
Free NFT API Use Circumstances
NFTs are extremely dynamic, and so they can be utilized to symbolize possession of just about any distinctive merchandise. As you may think about, NFTs have plenty of totally different use circumstances. Therefore, as a Web3 developer, you’ll discover {that a} free NFT API can turn out to be useful in lots of conditions!
Nevertheless, what are some particular cases by which you really want an NFT API? To reply this query, we’ll take the next three sections to discover a number of outstanding use circumstances once you, as a developer, will profit vastly from a free NFT API!
Construct an NFT Market
An NFT market is a digital platform the place you should purchase 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 contains all the things from the stability of your customers to the metadata of the NFT. With out this data, you couldn’t do easy issues, reminiscent of show tokens to customers. As such, it might end in a poor consumer expertise, which is why you could leverage a free NFT API!
To present 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 info they want:
Create a Web3 Pockets
Web3 wallets are digital platforms permitting you to retailer belongings 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 lots of outstanding crypto wallets available on the market, and a few examples embrace Phantom, Rainbow, and MetaMask.
One of many core capabilities of a Web3 pockets is to present customers an summary of their belongings. Consequently, when constructing a crypto pockets, you want entry to your customers’ NFTs so your app can show their belongings. What’s extra, the pockets additionally wants entry to market knowledge so it could actually present the full worth of all holdings. And the best strategy to get this data is to leverage a free NFT API!
As an illustration, MetaMask – one of the vital outstanding pockets suppliers – is utilizing the Moralis NFT API to allow them to deal with serving their customers:
Develop an NFT Sport
An NFT sport 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, objects, weapons, skins, plots of land, and so on. Some already-established NFT video games embrace CryptoKitties, Strive Hards, and Axie Infinity.
A core a part of creating an NFT sport is to entry these tokens and their metadata. The metadata normally accommodates a bunch of important details about aesthetics and different stats. Consequently, as you may think about, you want a simple strategy to entry and combine this knowledge into the sport dynamics. And to chop improvement time, you may leverage an NFT API so that you don’t need to reinvent the wheel.
Simply take a look at the next testimonial from Strive Hards utilizing Moralis’ NFT API to avoid wasting time and assets:
Conclusion: The Finest Free NFT API
Among the many prime free NFT APIs available on the market, 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 1 ecosystem.
The Moralis NFT API additionally offers an abundance of options. And with a single line of code, you are able to do all the things from fetching all NFTs of an handle to monitoring NFT trades by market. Additionally, all the APIs supplied 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 downside dealing with elevated site visitors!
For those who preferred this tutorial, take into account studying extra articles right here on the Web3 weblog. As an illustration, discover ways to write a wise contract in Solidity or learn up on OpenSea gasoline charges.
Moreover, if you wish to verify our different useful improvement instruments, go to Moralis’ testnet taps web page. This web page incorporates a curated checklist of testnet taps you should use when creating Web3 tasks. To study extra, take a look at one among our articles on both a Linea Goerli faucet or a MATIC faucet.
Additionally, keep in mind to enroll with Moralis right away if you need entry to those industry-leading improvement instruments. You may get an account totally free, and also you’ll be capable to save an abundance of time and assets instantly!
