When integrating altcoin information into Web3 apps or platforms, choosing the proper altcoin API turns into pivotal. However what’s the finest choice to get altcoin API information feeds? This text will spotlight Moralis’ altcoin API suite and discover every API for fetching and integrating altcoin information into your decentralized functions (dapps). With solely single strains of code, you should utilize our premier APIs to question token costs, transfers, superior market information, and way more. Consequently, when working with Moralis, you possibly can seamlessly construct every little thing from decentralized finance (DeFi) platforms to portfolio trackers with out breaking a sweat!
For those who’re keen to leap straight into the code and need a little bit sneak peek of what’s to come back, then take a look at the three endpoints under, which you’ll seemingly discover useful in your growth endeavors:
getTokenPrice() – Fetch the value of any altcoin: const response = await Moralis.EvmApi.token.getTokenPrice({
“chain”: “0x1”,
“handle”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”
}); getWalletTokenBalances() – Question the token balances of any pockets: const response = await Moralis.EvmApi.token.getWalletTokenBalances({
“chain”: “0x1”,
“handle”: “0x1f9090aaE28b8a3dCeaDf281B0F12828e676c326”
}); getTopERC20TokensByMarketCap() – Fetch the highest ERC-20 altcoins by market cap: const response = await Moralis.EvmApi.marketData.getTopERC20TokensByMarketCap();
To study extra about Moralis’ premier growth instruments, take a look at our official Web3 API web page!
Additionally, if you wish to comply with alongside on this tutorial, don’t neglect to enroll with Moralis. You’ll be able to create an account without spending a dime, and also you’ll be capable of begin constructing dapps sooner and extra effectively!
Overview
In in the present day’s article, we’ll kick issues off by answering the query, ”What’s an altcoin API?”. In doing so, we’ll clarify what they’re and why you need to use them when constructing Web3 initiatives. From there, we’ll then introduce you to Moralis, as our industry-leading Web3 API suite is the final word instrument for fetching and integrating altcoin information into your dapps. Subsequent, we’ll stroll you thru a complete tutorial to indicate you the way to get altcoin information with Moralis in three steps:
Step 1: Get a Moralis API KeyStep 2: Write a Script Calling the getTokenPrice() Endpoint Step 3: Run the Code
Lastly, to high issues off, we’ll cowl some outstanding use circumstances for organising altcoin API information feeds with Moralis.
If this sounds thrilling, be part of us under as we begin by exploring the ins and outs of altcoin APIs!
What’s an Altcoin API?
An altcoin API (software programming interface) is a algorithm, strategies, and protocols that will let you seamlessly work together with blockchain networks to fetch and combine altcoin information into your Web3 initiatives!
An altcoin API can provide a variety of options. Beneath, you’ll discover three outstanding examples:
Actual-Time and Historic Information: Altcoin APIs ship entry to real-time cryptocurrency information, together with costs, in depth metadata, account balances, and transactions. Moreover, these interfaces usually function expansive archives of historic information, which is important for in-depth evaluation and the creation of charts. Superior Market Perception: Premier altcoin APIs transcend fundamental information provision by providing in-depth market insights. This contains info on trending cryptocurrencies, worth adjustments over time, market capitalization information, and different vital monetary metrics. Such detailed information is invaluable for finish customers, permitting them to make knowledgeable funding choices and perceive market dynamics. Notifications and Alerts: The very best altcoin APIs additionally empower builders to effortlessly combine customizable notifications and alerts inside their dapps. Options like this be sure that finish customers keep knowledgeable about real-time market actions and demanding updates with out lacking a beat.
All in all, an altcoin API is a set of protocols, strategies, and guidelines permitting you to seamlessly fetch and combine altcoin information into your Web3 initiatives!
Why Builders Ought to Use an Altcoin API when Setting Up Information Feeds?
Speaking with a blockchain community requires a fancy underlying infrastructure, which is each a tedious and time-consuming job to arrange. Luckily, that is the place APIs enter the equation, permitting you, as a developer, to question the assorted blockchain networks with out having to reinvent the wheel!
When utilizing an altcoin API, you possibly can leverage premade protocols and strategies to fetch altcoin information with out having to know and cope with any underlying complexities your self. In return, it can save you a whole lot of growth time and sources, which might be allotted to extra vital facets of your initiatives, equivalent to constructing a compelling consumer expertise and bettering consumer worth.
So, by using an altcoin API, you possibly can construct decentralized finance (DeFi) initiatives, cryptocurrency wallets, portfolio trackers, and some other Web3 platform sooner and extra effectively!
What’s the Greatest API for Altcoin Information Feeds?
There are a number of outstanding Web3 API suppliers available on the market for fetching and integrating altcoin information. Nevertheless, among the many high options, Moralis clearly stands out because the {industry} chief! However what precisely is Moralis? And what makes Moralis’ API suite the very best various for fetching altcoin information?
Moralis is an industry-leading Web3 API supplier, and in our altcoin API suite, you’ll discover premier interfaces such because the Token API, Market Information API, Streams API, and plenty of others. With these instruments, you possibly can seamlessly fetch and combine on-chain altcoin information into your Web3 initiatives with solely single strains of code!
However why must you use Moralis’ API suite to get and combine altcoin information?
Complete: We enrich all our API responses with transaction decodings, market information, handle labels, metadata, and extra from a number of sources. In doing so, Moralis is ready to provide the {industry}’s most complete APIs. Save Time: With the ability and accessibility of Moralis’ APIs, you possibly can seamlessly scale back the common time to marketplace for all of your initiatives by a formidable 83%. Cross-Chain Compatibility: Our APIs are chain agnostic, supporting networks like Ethereum, Polygon, BNB Good Chain, Optimism, and plenty of others. As such, when working with Moralis, you possibly can construct cross-chain suitable dapps with out breaking a sweat.
Additionally, do you know you possibly can entry our premier Web3 API suite without spending a dime? So, for those who haven’t already, ensure that to enroll with Moralis immediately.
Now, with an outline of Moralis, let’s discover three outstanding interfaces of our Web3 API suite that may enable you seamlessly fetch and combine altcoin information into your initiatives!
Token API
Moralis’ Token API is the {industry}’s main instrument for real-time and historic altcoin information. This API helps all tokens throughout ten+ EVM chains, together with every little thing from meme cash like Shiba Inu (SHIB) to stablecoins like USDT!
With solely a few strains of code, you should utilize the Token API to seamlessly get token transfers, balances, costs, metadata, and way more. Consequently, with this interface, you possibly can simply construct every little thing from DeFi platforms to portfolio trackers.
To spotlight the capabilities of the Token API, listed here are three outstanding endpoints you’ll seemingly discover useful when constructing dapps:
getTokenPrice() – Get the value of any altcoin: const response = await Moralis.EvmApi.token.getTokenPrice({
“chain”: “0x1”,
“handle”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”
}); getWalletTokenBalances() – Question altcoin balances of any pockets:const response = await Moralis.EvmApi.token.getWalletTokenBalances({
“chain”: “0x1”,
“handle”: “0x1f9090aaE28b8a3dCeaDf281B0F12828e676c326”
}); getWalletTokenTransfers() – Fetch all altcoin transfers of any pockets: const response = await Moralis.EvmApi.token.getWalletTokenTransfers({
“chain”: “0x1”,
“handle”: “0x1f9090aaE28b8a3dCeaDf281B0F12828e676c326”
});
Market Information API
The Moralis Market Information API helps you to seamlessly unlock the ability of superior cryptocurrency market information. With this API, you possibly can effortlessly control high altcoins and monitor the market’s largest gainers and losers. As such, that is the final word instrument for anybody trying to construct DEXs, portfolio trackers, cryptocurrency wallets, and different DeFi platforms!
By way of altcoin information, the Market Information API options two outstanding endpoints:
getTopERC20TokensByMarketCap() – Fetch the highest ERC-20 tokens by market capitalization:const response = await Moralis.EvmApi.marketData.getTopERC20TokensByMarketCap(); getTopERC20TokensByPriceMovers() – Question the highest ERC-20 tokens by worth change:const response = await Moralis.EvmApi.marketData.getTopERC20TokensByPriceMovers();
Streams API
With Moralis’ Streams API, you possibly can effortlessly arrange real-time altcoin information feeds to get customizable updates despatched on to the backend of your initiatives by way of webhooks as quickly as one thing necessary occurs on-chain. As such, the Streams API is the final word instrument for integrating Web3 alerts and notifications into your mission!
So, how does the Streams API work?
Effectively, you possibly can create a stream in three simple steps:
Step 1 – Create a brand new stream object by specifying what chains you need to monitor, occasions you want to observe, and a webhook vacation spot:
Step 2 – Arrange a brand new stream utilizing your stream object:
Step 3 – Add the handle(es) you need to monitor and watch the info stream in:
For a extra detailed breakdown of the method above, please take a look at our official Streams API documentation web page!
The right way to Set Up Altcoin API Information Feeds with Moralis
With an outline of Moralis’ APIs for altcoins, we’ll take this part to briefly stroll you thru the method of organising altcoin API information feeds with our industry-leading instruments. To take action, we’ll be utilizing the getTokenPrice() endpoint for instance and present you the way to get real-time altcoin costs in three simple steps:
Step 1: Get a Moralis API KeyStep 2: Write a Script Calling the getTokenPrice() Endpoint Step 3: Run the Code
Nevertheless, earlier than we will proceed, you have to care for a number of important conditions!
Conditions
Moralis’ altcoin API suite is suitable with a number of programming languages, together with Python, TypeScript, and so forth. Nevertheless, for this tutorial, we’ll be utilizing JavaScript. As such, earlier than you proceed, be sure to have the next prepared:
Step 1: Get a Moralis API Key
For those who haven’t already, the very first thing you have to do is enroll with Moralis by clicking on the ”Begin for Free” button on the high proper of the Moralis homepage:
When you’re performed creating your Moralis account and mission, you’ll discover your API key underneath the ”Settings” tab to the left:
Copy and maintain the important thing for now, as you’ll want it through the subsequent step to initialize Moralis.
Step 2: Write a Script Calling the getTokenPrice() Endpoint
Open your IDE and initialize a brand new mission by working the next command within the terminal:
npm init
Subsequent, ensure that to run the terminal command under to put in the Moralis SDK:
npm set up moralis @moralisweb3/common-evm-utils
You’ll be able to then open your ”bundle.json” file and add ”sort”: ”module” to the record:
From right here, create a brand new ”index.js” file and add the next code:
import Moralis from ‘moralis’;
strive {
await Moralis.begin({
apiKey: “YOUR_API_KEY”
});
const response = await Moralis.EvmApi.token.getTokenPrice({
“chain”: “0x1”,
“handle”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”
});
console.log(response.uncooked);
} catch (e) {
console.error(e);
}
You then must make a number of configurations to the script. Initially, add the API key you copied earlier by changing YOU_API_KEY. Subsequent, additionally ensure that to switch the chain and handle parameters to suit your question.
That’s it; all that continues to be from right here is to run the code!
Step 3: Run the Code
Open a brand new terminal and run the command under within the root folder of your mission:
node index.js
Operating the command above executes the script, and in return for calling the getTokenPrice() endpoint, you’ll get the token’s worth denominated in each USD and the chain’s native cryptocurrency. It can look one thing like this:
{
“tokenName”: “Matic Token”,
“tokenSymbol”: “MATIC”,
“tokenLogo”: “https://cdn.moralis.io/eth/0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0.png”,
“tokenDecimals”: “18”,
“nativePrice”: {
“worth”: “348873003698603”,
“decimals”: 18,
“title”: “Ether”,
“image”: “ETH”,
“handle”: “0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2”
},
“usdPrice”: 0.8059281301508046,
“usdPriceFormatted”: “0.805928130150804556”,
“exchangeName”: “Uniswap v3”,
“exchangeAddress”: “0x1F98431c8aD98523631AE4a59f267346ea31F984”,
“tokenAddress”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”,
“priceLastChangedAtBlock”: “19141731”,
“verifiedContract”: true
}
That’s it; it doesn’t must be tougher to arrange altcoin API information charges when working with Moralis’ API suite. From right here, you possibly can comply with just about the identical steps to name any of our endpoints!
What You Can Construct with Altcoin API Information Feeds From Moralis
You’ll be able to construct a whole lot of stuff with altcoin information feeds arrange utilizing Moralis’ API suite. On this part, we’ll have a look at three outstanding examples:
Token Explorers: A token explorer is an software or web site that offers customers precious information and perception into altcoins. These platforms collect, course of, analyze, and current information from varied blockchain networks, permitting customers to discover new tokens and make knowledgeable funding choices. An incredible instance right here is Moralis Cash.
Portfolio Trackers: A portfolio tracker is a platform that accumulates information about consumer’s token holdings in a single place, enabling them to seamlessly observe and handle their altcoins. Some outstanding examples embrace Delta, Kubera, and Moralis Cash.
Decentralized Exchanges (DEXs): A DEX is a peer-to-peer market permitting customers to commerce altcoins in a non-custodial method with out the necessity for middleman involvement. Some outstanding examples of present DEXs embrace Uniswap, Curve, and PancakeSwap.
Token explorers, portfolio trackers, and DEXs are simply three examples of what you possibly can construct with Moralis. Right here, the one factor stopping you is your creativeness!
Abstract: What’s the Greatest Altcoin API for Setting Up Altcoin Information Feeds?
In in the present day’s article, we launched you to Moralis – the final word Web3 API supplier for fetching and integrating altcoin information into your dapps. In doing so, we explored the next three altcoin APIs in additional element:
Token API: With the Token API, you possibly can seamlessly get real-time and historic altcoin information. Market Information API: The Market Information API offers you entry to superior market insights. Streams API: With the Streams API, you possibly can seamlessly arrange Web3 alerts and notifications.
From there, we additionally confirmed you the way to get altcoin information with Moralis’ API suite in three steps:
Step 1: Get a Moralis API KeyStep 2: Write a Script Calling the getTokenPrice() Endpoint Step 3: Run the Code
So, when you’ve got adopted alongside this far, you now know the way to fetch and combine altcoin information into your initiatives! For those who preferred this altcoin API tutorial, think about trying out extra Moralis content material. For example, learn our most up-to-date information on constructing cryptocurrency worth trackers or discover the Cosmos ecosystem!
What’s extra, for those who preferred what you noticed all through this tutorial, then you need to know that we now have a Candlestick API within the pipeline. For updates relating to this modern API and notifications for when it’s launched, please ensure that to enroll with Moralis!
