Building Cryptocurrency Price Trackers: Guide and Project Inspirations – Moralis Web3

Within the dynamic realm of crypto, the place costs fluctuate with unprecedented pace, staying forward of the curve is the important thing to success. Think about having a device at your disposal that not solely retains you knowledgeable about real-time worth actions but additionally empowers you to anticipate market developments and make knowledgeable selections. That is the place cryptocurrency worth trackers enter the scene! Whether or not you’re a Web3 developer trying to construct the following massive cryptocurrency worth tracker undertaking or an investor wanting to search out the most effective worth tracker on your wants, this information might be extremely helpful! Be a part of us as we look at an inventory of crypto worth trackers and likewise the way you, as a Web3 developer, can take inspiration from these and construct your individual!

In at this time’s article, we’ll introduce you to Moralis’ Web3 API suite, the {industry}’s main and most user-friendly toolset for constructing cryptocurrency worth trackers. With our premier APIs, you may effortlessly fetch and combine real-time and historic worth information and different important options into your initiatives. Consequently, constructing a cryptocurrency worth tracker undertaking is less complicated than ever earlier than when utilizing Moralis!

In case you’re keen to leap straight into the code, right here’s an instance exhibiting you how one can get the value of any token utilizing our Worth API’s getTokenPrice() endpoint: 

const response = await Moralis.EvmApi.token.getTokenPrice({
“chain”: “0x1”,
“handle”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”
});

In return for calling the getTokenPrice() endpoint, you’ll get the coin’s real-time worth denominated in each USD and the blockchain’s native token. Right here’s an instance of what the response would possibly appear like: 

{
“tokenName”: “Matic Token”,
“tokenSymbol”: “MATIC”,
“tokenLogo”: “https://cdn.moralis.io/eth/0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0.png”,
“tokenDecimals”: “18”,
“nativePrice”: {
“worth”: “351691175981168”,
“decimals”: 18,
“title”: “Ether”,
“image”: “ETH”,
“handle”: “0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2”
},
“usdPrice”: 0.8109263005970098,
“usdPriceFormatted”: “0.810926300597009764”,
“exchangeName”: “Uniswap v3”,
“exchangeAddress”: “0x1F98431c8aD98523631AE4a59f267346ea31F984”,
“tokenAddress”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”,
“priceLastChangedAtBlock”: “19125917”,
“verifiedContract”: true
}

That is only a sneak peek of what’s potential with Moralis. In case you’d wish to study extra about how our industry-leading instruments can assist you construct the most effective cryptocurrency worth tracker undertaking on the market, be a part of us on this article!

Overview 

We’ll kickstart at this time’s article by exploring the ins and outs of crypto worth trackers. From there, we’ll clarify how one can leverage Moralis’ Web3 APIs to construct a cryptocurrency worth tracker undertaking your self. In doing so, we’ll introduce you to the Worth API, Streams API, and Why Did It Transfer API. These instruments can assist you combine real-time and historic costs and different important options into your decentralized functions (dapps). Subsequent, we’ll additionally cowl some benefits of constructing Web3 initiatives with Moralis. Lastly, to high issues off, we’re going to discover 5 already current cryptocurrency worth trackers to present you some inspiration on your undertaking! These initiatives may also be precisely what you’re searching for to make use of every day to observe costs!

Moralis’ Web3 APIs provide industry-leading response instances, are cross-chain appropriate, and can help you scale back the typical time to market on your initiatives by a whopping 83%. As such, when working with Moralis, you may construct dapps quicker and extra effectively.

So, in the event you haven’t already, take this chance to enroll with Moralis earlier than you proceed. You’ll be able to create an account without spending a dime, and also you’ll be capable of begin leveraging the complete energy of the Web3 {industry} at this time! 

What are Cryptocurrency Worth Trackers? 

Cryptocurrency worth trackers are web sites and functions that monitor and show the real-time worth of digital currencies and tokens. Many of those companies additionally present historic information, permitting customers to match present values in opposition to outdated costs. The very best cryptocurrency worth trackers are additionally geared up with superior analytical instruments, giving customers deeper perception into present market developments and the flexibility to forecast future worth trajectories! 

However why do traders and merchants want cryptocurrency worth trackers? 

Worth trackers are important on this planet of cryptocurrencies as a result of market’s extremely risky nature. There are additionally tons of of promising altcoins out there, and with out the correct instruments, it’s fairly difficult to maintain observe of all of them. 

So, what are a few of the customary options of cryptocurrency worth trackers?

Actual-Time Costs: Cryptocurrency worth trackers constantly monitor and show the real-time worth of tokens and cash. Historic Information: With a cryptocurrency worth tracker, customers additionally usually get historic perception into the efficiency of cryptocurrencies.  Basic Info: Some worth trackers additionally present normal details about cryptocurrencies, such because the market cap, whole provide, and extra.  Worth Alerts: The very best crypto worth trackers even have alert options, updating customers about related worth fluctuations in real-time.

That offers you an summary of cryptocurrency worth trackers. Within the subsequent part, we’ll introduce you to Moralis’ Web3 API suite – the last word device for anybody trying to construct a cryptocurrency worth tracker undertaking! 

Find out how to Construct a Cryptocurrency Worth Tracker Undertaking 

When constructing a cryptocurrency worth tracker undertaking, you want entry to real-time and historic token costs, together with the flexibility to arrange alerts and different important performance. Nonetheless, buying this info and integrating extra options into your dapps is less complicated mentioned than achieved. Luckily, that is the place Moralis enters the scene! 

Moralis is an industry-leading Web3 API supplier, and with our premier interfaces, you may seamlessly combine cryptocurrency costs, alerts, and different options into your functions with only some traces of code. Consequently, when working with Moralis, it has by no means been simpler to construct a cryptocurrency worth tracker undertaking. 

In Moralis’ suite of Web3 growth instruments, you’ll discover greater than ten APIs for numerous use circumstances. Nonetheless, for this information, we’ll concentrate on three APIs which are notably helpful when constructing cryptocurrency worth trackers: 

Worth APIStreams APIWhy Did It Transfer API

So, let’s dive deeper into these APIs within the following subsections to see how they assist you in constructing cryptocurrency worth trackers! Additionally, earlier than persevering with, do you know you may join with Moralis without spending a dime? So, in the event you haven’t already, be a part of Moralis proper now, and also you’ll get instantaneous entry to our industry-leading APIs.

Fetch Crypto Worth Information with the Worth API 

Moralis’ Worth API is the last word device for real-time and historic worth information, protecting every thing from the smallest and latest cash to probably the most established cryptocurrencies. With solely single traces of code, you should use the Worth API to get the present worth of any token, fetch a coin’s whole worth historical past, and make batch requests for a number of cryptocurrencies concurrently! 

So, how does the Worth API work? 

To spotlight the accessibility and energy of this device, right here’s the getTokenPrice() endpoint in motion, exhibiting you how one can get the value of any token: 

const response = await Moralis.EvmApi.token.getTokenPrice({
“chain”: “0x1”,
“handle”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”
});

In return for calling the endpoint, you’ll get the coin’s worth denominated in each USD and the chain’s native token. It should look one thing like this:

{
“tokenName”: “Matic Token”,
“tokenSymbol”: “MATIC”,
“tokenLogo”: “https://cdn.moralis.io/eth/0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0.png”,
“tokenDecimals”: “18”,
“nativePrice”: {
“worth”: “351691175981168”,
“decimals”: 18,
“title”: “Ether”,
“image”: “ETH”,
“handle”: “0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2”
},
“usdPrice”: 0.8109263005970098,
“usdPriceFormatted”: “0.810926300597009764”,
“exchangeName”: “Uniswap v3”,
“exchangeAddress”: “0x1F98431c8aD98523631AE4a59f267346ea31F984”,
“tokenAddress”: “0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0”,
“priceLastChangedAtBlock”: “19125917”,
“verifiedContract”: true
}

If you wish to study extra about how one can get a coin’s worth historical past and make batch requests, please take a look at the official get token worth documentation web page!

Set Up Crypto Worth Tracker Alerts with the Streams API 

The Streams API is an industry-leading device for organising Web3 alerts. With only some traces of code, you may effortlessly create your individual streams to get real-time updates despatched to the backend of your initiatives by way of webhooks each time the value of crypto modifications. As such, that is the last word device for equipping your cryptocurrency worth tracker undertaking with real-time alerts! 

So, how does it work? 

Configure your stream by choosing the chains you want to monitor, specifying occasions you need to take heed to, and including a webhook vacation spot: 

Arrange your stream and get a check webhook in return: 

Add one to 100 million addresses to your stream and watch the info roll in: 

In case you’d wish to study extra about how this industry-leading interface works, take a look at the official Streams API documentation web page! 

Clarify Why a Worth Modifications with the Why Did It Transfer API

With Moralis’ Why Did It Transfer API, you may question one-sentence explanations for what’s behind the value motion of cash. As such, with this pioneering device, you can’t solely notify your customers when the worth of a token modifications but additionally present a cause for why the value is rising or reducing! This can be a characteristic any cryptocurrency worth tracker ought to have!

So, how does the Why Did It Transfer API work? 

To get the one-sentence explanations for what’s behind the value actions of cryptocurrencies, all you want is a single name to the https://wdim.moralis.io/api/v1/information endpoint: 

// Dependencies to put in:
// $ npm set up node-fetch –save
// add “sort”: “module” to package deal.json

import fetch from ‘node-fetch’;

const choices = {
methodology: ‘GET’,
headers: {
settle for: ‘software/json’,
‘Authorization’: ‘Bearer YOUR_API_KEY’
},
};

fetch(‘https://wdim.moralis.io/api/v1/information’, choices)
.then(response => response.json())
.then(response => console.log(response))
.catch(err => console.error(err));

Merely substitute YOUR_API_KEY with a legitimate Moralis API key and run the script. In return, you’ll get a response containing brief information flashes explaining why cryptocurrencies are rising or reducing in worth. It should look one thing like this: 

{
//…
“web page”: “1”,
“consequence”: {
“id”: 1,
“token_address”: “0x046eee2cc3188071c02bfc1745a6b17c656e3f3d”,
“token_symbol”: “RLB”,
“token_name”: “Rollbit Coin”,
“chain”: “ETH”,
“change_in_percent”: 11,
“headline”: “On-chain quantity exhibits heavy wallets accumulating RLB, resulting in an 11% enhance at this time.”,
“time_of_price_movement”: “2023-10-13T12:00:00.000Z”,
“motion”: “Constructive”,
“updated_at”: “2021-10-11T00:00:00.000Z”,
“created_at”: “2021-10-11T00:00:00.000Z”
}
//…
}

In case you’d wish to study extra about how this device works, take a look at our crypto worth motion API article or learn the Why Did It Transfer API documentation web page! 

Benefits of Constructing Crypto Tracker Tasks with Moralis 

On this part, we’ll briefly discover 5 benefits of constructing a cryptocurrency worth tracker undertaking – or some other Web3 platform – utilizing Moralis’ industry-leading Web3 APIs: 

High Efficiency: The APIs from Moralis are designed for optimum efficiency. It doesn’t matter if you wish to measure by pace, reliability, or different metrics; Moralis constantly blows the competitors out of the water.  Save Time: Due to the accessibility and energy of Moralis, you may speed up the event of your Web3 initiatives considerably. In truth, with our APIs, you may scale back the typical time to market by a powerful 83%.  Trusted: Moralis’ APIs are trusted by tons of of hundreds of Web3 builders and huge enterprises, together with MetaMask, Polygon, Delta, and so on.  Complete: We enrich all our API responses with transaction decodings, metadata, market information, handle labels, and so on., from a number of credible sources, all to offer the {industry}’s most complete APIs. Cross-Chain Compatibility: Our APIs are chain agnostic, supporting networks like Ethereum, Polygon, BNB Good Chain (BSC), Solana, and plenty of others. Consequently, when utilizing Moralis, you may seamlessly construct cross-chain appropriate dapps. 

With the benefits above, you may construct any Web3 undertaking quicker and extra effectively. So, in the event you haven’t already, be sure to enroll with Moralis immediately! 

Cryptocurrency Worth Tracker Undertaking Inspiration 

On this a part of the information, we’ll briefly have a look at 5 distinguished cryptocurrency worth trackers. This provides you with some inspiration for what cryptocurrency worth tracker undertaking you possibly can construct and function an inventory of initiatives you need to check out your self! On the high of our listing, you’ll discover Moralis Cash: 

Moralis Cash: Moralis Cash is a token explorer, buying and selling platform, and cryptocurrency worth tracker undertaking. With this industry-leading device, you get each real-time and historic worth information, together with entry to different options, together with the flexibility to arrange worth alerts for any cryptocurrency. What’s extra, this premier platform is constructed utilizing Moralis’ suite of Web3 APIs, which is how we all know how good our instruments are for constructing a cryptocurrency worth tracker undertaking!CoinMarketCap: CoinMarketCap is one other widespread cryptocurrency worth tracker web site that means that you can monitor token costs seamlessly in real-time. Together with costs, CoinMarketCap additionally gives extra info, similar to a coin’s whole provide, circulating provide, and extra.CoinGecko: CoinGecko is a cryptocurrency worth tracker undertaking just like CoinMarketCap. This device aggregates information for hundreds of crypto belongings throughout the largest exchanges, supplying you with each real-time and historic costs.TradingView: TradingView is a charting device and worth tracker platform that gives the most recent information on digital belongings, together with cryptocurrencies. Together with worth information, TradingView moreover gives superior instruments for technical evaluation that may assist customers predict the market.Dwell Coin Watch: Dwell Coin Watch is one other cryptocurrency worth tracker that includes real-time costs, historic charts, and different distinguished options. 

In case you’d wish to construct platforms like those above, then your finest wager is Moralis. With our premier APIs, you may fetch and seamlessly combine real-time costs, historic information, and different options to construct the most effective cryptocurrency worth tracker undertaking but! 

Abstract: Constructing a Cryptocurrency Worth Tracker Undertaking with Moralis

In at this time’s article, we first kicked issues off by exploring the ins and outs of cryptocurrency worth trackers. In doing so, we realized that they’re web sites and platforms permitting customers to trace the present worth of tokens. We additionally found that the most effective platforms provide extra options, similar to historic information, the flexibility to arrange worth alerts, and so on. 

From there, we launched you to Moralis’ Web3 API suite – the last word toolset for constructing a cryptocurrency worth tracker undertaking. In doing so, we seemed nearer on the following three APIs: 

Worth API: This device is the {industry}’s best choice among the many high token worth APIs. With this API, you may seamlessly fetch present and historic costs for any token with single traces of code. Streams API: The Streams API allows you to arrange notifications to maintain your customers up to date with any real-time worth modifications. Why Did It Transfer API: With the Why Did It Transfer API, you may question one-sentence explanations for what’s behind the value actions of cryptocurrencies. With this device, you can’t solely inform your customers when the value of crypto is altering but additionally clarify why the worth is rising or reducing. 

To high issues off, we coated some benefits of working with Moralis, together with some already current initiatives for inspiration! So, in the event you want to construct your individual cryptocurrency worth tracker undertaking, don’t overlook to enroll with Moralis. You’ll be able to register without spending a dime and acquire instantaneous entry to our premier Web3 APIs!