Blockchain Tools

Blockchain Tools

Blockchain Tools is a set of prepared cryptographic APIs which save time and effort. This product has no connection with any database or blockchain node and doesn't record any data. It's a quick crypto helper. Derive receiving/change addresses from HD wallet (xPub, yPub, zPub), broadcast signed transactions, validate an address or check a format, and more.

Blockchain Tools

Problems

  • Different blockchains have different libraries.
  • Different libraries need to be checked and updated regularly, some times even change in code is needed.
  • Certain libraries are not available in your particular programming language.

Solutions

  • Unified endpoints - no matter of the blockchain protocol and network.
  • We take care of the libraries, you focus on the completed result.
  • OpenAPI 3.0 based REST APIs with up to date SDKs in your preferred programming language.
  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

Features

  • Deriving HD (xPub, yPub, zPub) receiving addresses

    You can derive HD receiving addresses where we will return xPub, yPub, zPub, seed, etc. and never save any of the data on our side.

  • Deriving HD (xPub, yPub, zPub) change addresses

    You can derive change addresses from a certain HD wallet no matter of the address format.

  • Decode a Raw Transaction

    Decode raw transactions without propagation. Double-check another client library or confirm that another service is sending the proper transactions.

  • Broadcast signed transaction

    In case you want to locally sign transactions on your side, in the case you have a hardware wallet, or you don't want to share the private key with anyone, you can use this feature to eliminate the need of having your own node.

  • Validate Addresses and Check Formats

    Validate certain address and easily check its format/type by using our endpoints.

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Why customers choose Crypto APIs

Build at the fraction of time using our Open API 3.0 specifications and multiprogramming language SDKs.

With Crypto APIs you can integrate in hours, go to market in days and save from your development and large infrastructure bills.

Save from your development and large monthly bills by using Crypto APIs instead of running your own infrastructure, all without compromising security.

Multiregional, Auto Scaled, and Enterprise-grade security cloud-based solution.