The easiest way to interact with Blockchains

The most reliable B2B SaaS that makes building your Blockchain & Crypto applications faster, easier, and much more secure.



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Crypto APIs 2.0 - Reduce your development and infrastructure costs significantly

Products

  • Wallet as a Service

    Wallet as a Service

    Using digital assets has never been easier. Crypto APIs Wallet as a Service is a scalable...

  • Blockchain Data

    Blockchain Data

    Get access to Unified and Raw blockchain data using REST APIs or WebSockets. The whole dat...

  • Blockchain Events

    Blockchain Events

    Subscribe for a certain event, that could happen on any Blockchain, and we will notify you...

  • Blockchain Automations

    Blockchain Automations

    You can use Automatic Coins Forwarding or Automatic Tokens Forwarding to automatically for...

  • Blockchain Tools

    Blockchain Tools

    Blockchain Tools is a set of prepared cryptographic APIs which save time and effort. This...

  • Market Data

    Market Data

    Get access to Unified market data using REST APIs. The data is collected from top crypto e...

We support both testnets and mainnets. New protocols are constantly added.

Use Cases

What will you create?

  • Crypto Wallet

    Crypto Wallet

    Multicurrency crypto wallets like Coinbase Wallet, Exodus, or ZenGo could be developed muc...

  • Crypto Exchange

    Crypto Exchange

    Launch scalable crypto exchanges with top cryptocurrencies in days without compromising se...

  • Hardware Wallet

    Hardware Wallet

    Hardware wallets focus on securing the private keys of their customers but to provide full...

  • Crypto PSP

    Crypto PSP

    To build a crypto payment service provider (PSP) you should generate deposit addresses, se...

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  • Digital Banks

    Digital Banks

    Diversify with digital assets and grow with the help of a vibrant crypto customer base and...

  • Crypto Custody

    Crypto Custody

    Retain full control of your assets without requiring a full on-premise implementation or i...

  • Crypto Lending

    Crypto Lending

    Reliable infrastructure to build Crypto Lending solutions like Nexo where blockchain data...

  • Crypto Taxes & Accounting

    Crypto Taxes & Accounting

    Crypto is treated as a taxable commodity, so to calculate your taxes you would need a soft...

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Why Crypto APIs?

MultiChain Support

MultiChain Support

Crypto APIs supports top Blockchain Protocols and Crypto Exchanges. We constantly monitor the market for new emerging ones which we then integrate, so that you can always stay ahead of the competition.

Enterprise Grade security

Enterprise Grade security

We apply encryption to REST, encryption to memory, and encryption in transit on all sensitive data.

Raw & Unified Data

Raw & Unified Data

In addition to any common raw data, which you can find in general, we provide unified data. You have to integrate only once to be able to use it no matter of the specific blockchain protocols or crypto exchanges taking place. Such Unified data is a huge efforts saver.

Reliability & Auto Scalability

Reliability & Auto Scalability

Crypto APIs 2.0 uses a Microservices architecture. Our solution is cloud-based and uses Kubernetes for auto-scaling, Our tests show that we can serve up to 5000 requests per sec. without any significant change in the response time.

Libraries

Libraries and SDKs in your preferred programming language

Get access to libraries and SDKs for the most popular programming languages. Crypto APIs 2.0 Libraries and SDKs will save you significant integration time. Our APIs are OpenAPI 3.0 based which means you can easily generate code samples or additional SDKs in case we don't support the one you are looking for.

Join thousands of organizations building with Crypto APIs 2.0

  • Angus Goldman

    Angus Goldman

    Co-founder & CTO

    Swyftx

    The Crypto APIs team helped us with our development and scaling challenges by utilizing their Blockchain products. Unlike previous providers, we advantaged from their seamless integration providing us blockchain data, transaction notifications, accurate exchange rates, and more by using just one SDK and all with just one subscription from the same provider.

  • Wesley Wen

    Wesley Wen

    Technical Director

    CoolWallet

    Choosing Crypto APIs has helped us to not only accelerate the progress of developing new features for our CoolWallet product but also while providing great stability. Their services are valuable to us and their products are offered at a fair price.

  • Jenny Hsu

    Jenny Hsu

    Market Director

    AuthenTrend

    If you want to integrate cryptocurrency with your service or product, we recommend using Crypto APIs. Accessing the hardware wallet data of our customers, which definitely advanced our products' development, was a great help from Crypto APIs. Crypto APIs provides good services that help us accelerate the development of new features.

  • Obasi Francis Ifegwu

    Obasi Francis Ifegwu

    Founder and CEO

    Lead Wallet

    By using Crypto APIs we overcame a vicious cycle where we constantly had issues with hosting, support, and nodes, where we constantly paid other providers to use better features but that never happened. Now we use the functionality we actually need without compromising our security and saved a lot of costs. I Highly recommend Crypto APIs!

  • Christian Jombo

    Christian Jombo

    CTO

    Hagglex

    We were facing issues with huge developments and uncomfortably high infrastructure costs, which at the time seemed like they would never end. Making the decision to switch our provider to Crypto APIs has been one of the best business moves I’ve made in my career. Now we get blockchain data, transaction notifications, accurate exchange rates, and more by using just one SDK and one subscription from the same service provider.

  • Trayan Nikolov

    Trayan Nikolov

    Chief Product and Operating Officer

    Nexo

    We were very pleased when we discovered Crypto APIs. Now we have a trusted provider whose products proved to be reliable, effective and fast. Our business runs smoother with the help of Crypto APIs and our customers are extremely happy.

  • Rod Hsu

    Rod Hsu

    President

    Zeni

    Businesses like ours can easily get frustrated when the search for a third-party provider proves fruitless. Crypto APIs were like a breath of fresh air - they have the best support team I have ever seen, provide a great variety of products to get access to blockchain and market data, set up notifications, and more, all with an easy integration that doesn’t take more than a day.

  • Sharan Nair

    Sharan Nair

    CBO

    CoinSwitch

    Crypto APIs has an outstanding team that helped us successfully integrate their Blockchain products. We can now take advantage of the best crypto API available and our business has been scaling faster than before. Crypto APIs is without a doubt a leading company in their field that provides its products at a fair price.

  • Michael Benisti

    Michael Benisti

    Head of Data

    Ledger

    Crypto APIs Blockchain Data is a reliable and fast provider. By using their APIs we can now easily and in a matter of milliseconds access any Blockchain data from top Blockchain protocols.

  • Xavier Hendrickx

    Xavier Hendrickx

    Co-founder & CTO

    NGrave

    After trying multiple different platforms, we were impressed by Crypto API's quality support and robust uptime. Crypto API is now our number one choice for blockchain gateway.

  • Narek Gevorgyan

    Narek Gevorgyan

    Founder

    CoinStats

    Crypto APIs have been a great help for us to enable accessing hardware wallet data of our customers, which significantly increased our value proposition. Their support and willingness to help their customer is amazing. Highly recommended if you're looking for any kind of crypto API.

  • Raymond Idu

    Raymond Idu

    CTO

    ABIT

    Crypto APIs do a really good job! It's really great how quick and effective their APIs are. With their help, we have accelerated and improved our development and scaling processes. Their support was excellent and really helpful to our growth.

Frequently Asked Questions

  • What is Crypto APIs 2.0?

    Crypto APIs 2.0 is an infrastructure layer that radically simplifies the development of Blockchain and Crypto related applications by providing all needed Blockchain APIs. We provide fast, reliable, and unified API solutions to access real-time and historical data from crypto market and Blockchain protocols.

  • What is the difference between Crypto APIs and Crypto APIs 2.0?

    Crypto APIs, also known as Crypto APIs 1.0, is Version 1 of the Crypto APIs blockchain product, containing BaaS technology. Crypto APIs 2.0 is the new and better version, which is more stable and highly recommended by our team. Crypto APIs 2.0 includes a different and more innovative take on blockchain and crypto data software.

  • What products does Crypto APIs 2.0 offer?

    Crypto APIs 2.0 is a set of blockchain- and crypto-related products which can help you reduce your development and infrastructure costs. It's an infrastructure layer which significantly reduces your go to market time.

    - Wallet as a Service - an MPC digital wallet that incorporates the best features, security and authorization processes on the market.
    - Blockchain Data - retrieve historical and real-time blockchain data.
    - Blockchain Events - get a notification for your subscribed events.
    - Blockchain Tools - blockchain-related actions, with no mandatory connection to the database.
    - Blockchain Automations - subscribe for a certain automation based on a certain event.
    - Market Data - real-time and historical crypto market data in one place.

  • Who are our intended customers?

    Crypto APIs has designed its blockchain products for any SME, Enterprise or crypto-enthusiast who would be able to gain the most of them. You can check our website to see the crypto and blockchain products that we offer and for any questions, don't hesitate and contact our team.

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Blog

Crypto APIs Approver App - Better Wallet Control and Security MPC WaaS

Crypto APIs Approver App - Better Wallet Control and Security

Crypto APIs is proud to announce the release of its Approver mobile application! Customers can now quickly and easily control their outgoing wallet transactions not only through the Crypto APIs dashboard, but by also using their mobile device. Make important decisions on the go and keep an eye on your account from any part of the world.  With its seamless interface, robust performance and straightforward way of use, the mobile application allows Crypto APIs users to easily approve or reject both transaction and system action requests. This adds an extra layer of protection against unauthorized transactions by ensuring that no funds can leave your digital business wallet without the approval of multiple parties.               WaaS Control in Your Pocket The Crypto APIs Approver app applies Wallet as a Service (WaaS) functionalities on your mobile device. Transaction requests utilize the Governance layer feature which allows users...


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Internal transactions in Ethereum - know them and solve them Blockchain Ethereum Updates Announcements Knowledge

Internal transactions in Ethereum - know them and solve them

Digital Wallets - Variations and Features Knowledge WaaS

Digital Wallets - Variations and Features