Right this moment’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 information your tasks require. To provide you a sneak peek and a fast instance, right here’s all of the code you must get all tokens owned by a person deal with:
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 deal with = “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”;
const chain = EvmChain.ETHEREUM;
const response = await Moralis.EvmApi.nft.getWalletNFTs({
deal with,
chain,
});
console.log(response.toJSON());
};
runApp();
You simply want so as to add your Moralis API key, configure the deal with and chain variables, and run the code. Doing so will provide you with a response containing an array of NFTs:
{
“complete”: 1456,
“web page”: 1,
“page_size”: 100,
“cursor”: “eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78”,
“outcome”: [
{
“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”
}
If you happen to’d wish to study extra about how this works, be part of us on this article as we discover the {industry}’s #1 NFT API!
Overview
It doesn’t matter in the event you’re constructing an NFT market, Web3 pockets, or NFT recreation; you’ll want a seamless approach to get and combine NFT information into your tasks. Nevertheless, retrieving information from a blockchain like Ethereum usually calls for a large quantity of engineering assets and time. Thankfully, you possibly can streamline this course of through the use of a free NFT API. However what precisely are NFT APIs? And the way do they work? If you happen to’re in search of the reply to those questions, then be part of us on this article as we discover the {industry}’s premier possibility: the Moralis NFT API!
In at the moment’s article, we’ll kick issues off by exploring the ins and outs of NFT APIs. From there, we’ll bounce 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 number of the instrument’s most distinguished options and offer you a fast introduction to how you need to use it to fetch NFT information in a heartbeat. Lastly, to high issues off, we’ll cowl some distinguished NFT API use circumstances!
What’s extra, in the event you’re critical about constructing Web3 tasks, you’ll doubtless wish to take a look at some further instruments Moralis gives. 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 on the spot customizable updates every time one thing vital occurs on-chain.
In order for you entry to those industry-leading APIs, don’t overlook to enroll with Moralis. You may create your Moralis account completely without spending a dime and leverage blockchain expertise’s full energy at the moment!
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 methods to speak with one another. It acts as an middleman layer that defines strategies and information codecs you need to use to request info and performance from different companies, elements, or methods.
So, what’s an API in an NFT context?
An NFT API supplies a set of protocols and guidelines enabling software program methods to get and work together with on-chain NFT information. An NFT API mainly abstracts the complexity of querying blockchain networks by introducing an intuitive interface, permitting you to effortlessly get and combine NFT information into your tasks.
Utilizing an NFT API considerably reduces the quantity of code you must write, and it moreover aids in creating extra consistency inside the Web3 ecosystem. This implies it can save you numerous time and growth 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 through the use of an NFT API, you possibly can construct and scale your tasks quicker and extra successfully!
Finest Free NFT API
When selecting the very best free NFT API, there are numerous issues you must think about, together with NFT protection, scalability capabilities, efficiency, value, supported chains, and many others. And there are numerous choices available on the market to select from. Nevertheless, among the many high 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 gives unmatched efficiency by means of ultra-fast CDNs. It options over three million NFT collections, together with the whole lot 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 distinguished examples embrace Ethereum, Polygon, BNB Good Chain, and lots of others.
The NFT API additionally supplies many options, making it stand out in comparison with different opponents. With solely a single line of code, you are able to do the whole lot 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 bother dealing with elevated 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 need to use Moralis’ free NFT API to do the whole lot 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 observe!
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 the event you’d wish to discover it in additional element, take a look at the official NFT API documentation.
Nonetheless, with no additional ado, let’s begin by displaying you the best way to get the NFT steadiness of a Web3 pockets!
Get NFT Stability
With Moralis’ free NFT API, you possibly can seamlessly get the NFT steadiness of any person deal with in a heartbeat. All you want is a single API name to the getWalletNFT() endpoint whereas passing chain and deal with as parameters:
const response = await Moralis.EvmApi.nft.getWalletNFTs({
deal with,
chain,
});
If you happen to’d wish to study extra about this, please take a look at our information on the best way to get all NFT tokens owned by a person deal with!
Fetch NFT Metadata
Along with getting the NFT steadiness of a person, you too can use Moralis’ free NFT API to question particular person tokens for metadata. Right here, all you must do is name the getNFTMetadata() endpoint whereas passing the contract deal with, chain, and tokenId as parameters:
const response = await Moralis.EvmApi.nft.getNFTMetadata({
deal with,
chain,
tokenId,
});
To get a extra detailed breakdown, please take a look at our tutorial on the best way to get ERC-721 on-chain metadata!
Get NFT Transfers
You may leverage the Moralis free NFT API to get all transfers of a specific NFT. To take action, you merely want a single API name to the getNFTTransfers() endpoint whereas passing the token deal with, tokenId, and chain as parameters:
const response = await Moralis.EvmApi.nft.getNFTTransfers({
deal with,
tokenId,
chain,
});
Question NFT Collections
You can too use Moralis’ free NFT API to question all of the collections owned by an deal with. All you need to do is name the getWalletNFTCollections() endpoint whereas passing the deal with and chain as parameters:
const response = await Moralis.EvmApi.nft.getWalletNFTCollections({
deal with,
chain,
});
Fetch NFT House owners
Lastly, you need to use the Moralis NFT API to get all NFT house owners by contract deal with. To get this information, you merely must name the getNFTOwners() endpoint whereas passing the contract deal with and chain as parameters:
const response = await Moralis.EvmApi.nft.getNFTOwners({
deal with,
chain,
});
Tutorial: How one can Use Moralis’ Free NFT API
Now, with an outline of a number 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 really works. If this sounds intriguing, be part of us under as we present you the best way to get an NFT steadiness by person deal with!
Conditions: Earlier than you get going, you must set up and arrange Node v14+ and NPM/Yarn. You additionally must arrange a brand new undertaking in your IDE and set up the Moralis SDK by operating the terminal command under within the undertaking’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 undertaking’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 deal with = “0xd8da6bf26964af9d7eed9e03e53415d37aa96045”;
const chain = EvmChain.ETHEREUM;
const response = await Moralis.EvmApi.nft.getWalletNFTs({
deal with,
chain,
});
console.log(response.toJSON());
};
runApp();
Exchange YOUR_API_KEY with the important thing you fetched throughout step one. Subsequent, configure the deal with 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 is going to look one thing like this:
{
“complete”: 1456,
“web page”: 1,
“page_size”: 100,
“cursor”: “eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJjdXN0b21QYXJhbXMiOnsid2FsbGV0QWRkcmVzcyI6IjB4ZDhkYTZiZjI2OTY0YWY5ZDdlZWQ5ZTAzZTUzNDE1ZDM3YWE5NjA0NSJ9LCJrZXlzIjpbIjE2NjMyMzgxNzUuMDc3Il0sIndoZXJlIjp7Im93bmVyX29mIjoiMHhkOGRhNmJmMjY5NjRhZjlkN2VlZDllMDNlNTM0MTVkMzdhYTk2MDQ1In0sImxpbWl0IjoxMDAsIm9mZnNldCI6MCwib3JkZXIiOltdLCJ0b3RhbCI6MTQ1NiwicGFnZSI6MSwidGFpbE9mZnNldCI6MSwiaWF0IjoxNjY2NjgyNTUyfQ.E5DkWYvRTaFnVhgedRuT3IW-rb2V-ikFKwP2cg2Qf78”,
“outcome”: [
{
“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 information 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 characterize possession of just about any distinctive merchandise. As you possibly can think about, NFTs have numerous completely 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 situations during which you really want an NFT API? To reply this query, we’ll take the next three sections to discover a number of distinguished use circumstances if 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 distinguished examples embrace NFTrade, OpenSea, and Rarible.
When constructing an NFT market, you want entry to NFT information. This contains the whole lot from the steadiness of your customers to the metadata of the NFT. With out this info, you couldn’t do easy issues, comparable to show tokens to customers. As such, it will end in a poor person expertise, which is why you must leverage a free NFT API!
To provide 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 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 a lot of distinguished crypto wallets available on the market, and a few examples embrace Phantom, Rainbow, and MetaMask.
One of many core features of a Web3 pockets is to present customers an outline 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 information so it might 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 – one of the vital distinguished pockets suppliers – is utilizing the Moralis NFT API to allow them to give attention to serving their customers:
Develop an NFT Sport
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 characterize characters, gadgets, weapons, skins, plots of land, and many others. Some already-established NFT video games embrace CryptoKitties, Strive Hards, and Axie Infinity.
A core a part of growing an NFT recreation 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 possibly can think about, you want a straightforward approach to entry and combine this information into the sport dynamics. And to chop growth 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 Strive Hards utilizing Moralis’ NFT API to save lots of time and assets:
Conclusion: The Finest Free NFT API
Among the many high free NFT APIs available on the market, the Moralis NFT API stands out because the premier possibility. The Moralis NFT API gives 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 supplies an abundance of options. And with a single line of code, you are able to do the whole lot from fetching all NFTs of an deal with 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 visitors!
If you happen to favored this tutorial, think about 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 examine our different useful growth instruments, go to Moralis’ testnet taps web page. This web page incorporates a curated record of testnet taps you need to use when growing 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 immediately if you would like entry to those industry-leading growth instruments. You may get an account without spending a dime, and also you’ll be capable of save an abundance of time and assets instantly!
