Crypto-api scheme

CryptoAPI: Blockchain API as a Service (BaaS)

Rely on a consistent CryptoAPI to connect your dApps to blockchain networks in a flash under zero commission.

Accessing blockchain networks should no longer be a pain

We're well aware of how tricky and resource-consuming it is to connect dApps to blockchain directly. Guess the issues below look familiar to you:

  • Unwanted server and infrastructure expenses
  • Recurring code and libs updates
  • Necessity to manage a dedicated engineering team for continuous blockchain revision
  • Unavailability of token transaction details

Get a go-to high-level blockchain API

No matter your business logic complexity and target domain’s specifics, CryptoAPI helps your blockchain-powered apps run like clockwork.

  • Save your valued time by keeping data retrieval hassle away
  • Focus on major app logic development
  • Get all the required blockchain data organized in a way to start working right off
  • Build a consistent interface for a wealth of parsed and structured data

Dealing with dApps? Capitalize on CryptoAPI

Whether you own a large business that runs on the DLT or build a career of an individual developer who focuses on blockchain engineering - CryptoAPI can well be a lightbulb moment for you.

Universally stable for users

A neat and comprehensible blockchain API ensures instant connection between your distributed infrastructure endpoints.

Built to scale for enterprises

Expecting a whopping user growth straight away? We’ve got you covered! CryptoAPI integrates easily and evolves amazingly.

Get the most from your decentralized infrastructure

Access Ethereum, Bitcoin, Echo, Klay, Litecoin, and more networks

Get comprehensive info on addresses via cryptocurrency database

Review token transaction details

Discover more blockchain and block data

Build and check wallets, balances, addresses, contracts

Create transactions

Competition surface

Other solutions:

  • Require setting up entire blockchain nodes
  • Need time- and effort-consuming procedures for infrastructure support
  • Demand uploading and processing terabytes of databases


  • Helps build serverless mobile apps that are quick to deploy, update, and scale
  • Provides an instant remote access to distributed networks
  • Offers a cost-efficient alternative to complex infrastructure updating
  • Supports a wealth of decentralized cryptocurrency databases with no need to upload them

CryptoAPI: Power in numbers

  • 99.9%

    Uptime over the current quarter

  • 190 MB/s

    Disk read/write speed

  • 500K

    Tokens indexed

  • 180 ms

    API’s average TTFB (time to first byte)

  • 6 TB

    Data storage

Why opt for CryptoAPI? Magic in detail

  • Discover block info

    Instantly obtain a list of blocks by internal ID.

  • Get transactions

    Filter transactions by sender and recipient, limit results by page to increase response speed.

  • Check ETH balance for your address
  • View smart contract information
  • Broadcast raw transaction
  • Extract address transaction history

    Use advanced filtering to easily find the details you need.

  • Control address ERC20 token balances and transfer history

    Index user token balances and their transaction history via an intuitive UI.

  • Utilize Cryptoapi-lib

    Leverage our pure TypeScript crypto library for Node.js and browsers. It supports Ethereum testnet, helps subscribe or unsubscribe ETH events and access the network information.

  • Trace smart contract internal transactions

    Receive information on contracts that are created by other contracts and view any transfers to other addresses.

  • WebSocket subscriptions

    Track changes in account balances, token balances, and account's transactions.

  • WebHooks

    Implement servers with no permanent connection to the node and avoid missed calls issues regardless of server availability.

  • Firebase push notifications

    Receive messages and notifications across mobile and web at no cost, with minimum energy consumption and no need to set up your servers.

  • Account wallet support

    Manage your account and private key and feel free to integrate third-party services.

Our plans are to bolster CryptoAPI's efficiency

We closely monitor new arrivals in the cryptocurrency API market. To support utmost competitiveness, we continuously upgrade our solution. Take a look at our work in progress:

Geo distribution will handle disruptive user growth and make access even faster.

With Lambda’s extreme fault tolerance and availability, you can focus on building business logic of any complexity. Your DeFi app will be able to scale under no limits, with no need to pay for anything except for resources consumed.

Via CryptoAPI interface, we can provide a simplified access to address mapping.

Need a cost-efficient out-of-the-box development environment for serverless blockchain apps? You’ll be able to work with local or remote ethereum nodes, send transactions, find user accounts, and interact with smart contracts via a protected private key.

You can manage your assets way smarter than you ever believed. Establish custom rules for your Bitcoin assets and interact with a whole range of advanced tools – from wallets to OTC Hawks to KYC/AML.

We facilitate analysis of the unspent output from bitcoin transactions for you to track your tokens’ chain of ownership.

Security is a top priority, that’s why we are looking to automate your smart contracts inspection. Take charge of your supply changes, trace ownership, monitor transactions, and detect potential vulnerabilities.

Projects where we’ve implemented CryptoAPI

  • CoinFlip, a leading next-gen ATM operator that allows to convert cryptocurrencies to cash and vice versa. Our team has engineered some new functions that underlie CryptoAPI.

    • BTC and ETH support
    • ATM integration
    • Integration with Simplex trading platform
    • ATM map deployment
    • Integration with live chat software
  • For Hancom, Korea’s largest office suite software developer, we’ve built a real estate tokenization, investment and trading platform that utilizes CryptoAPI as well.

    • Runs on a public Ethereum network
    • Supports built-in wallets and property tokens
    • Helps make hash-secured purchases
    • Supports both fiat and cryptocurrencies
    • Complies government regulations
  • A Singapore-based digital asset management business partnered with us to build a robust blockchain wallet key recovery service. The processes are underpinned by CryptoAPI, with the module being integrable into existing code.

    • Mnemonic restoration of lost blockchain accounts
    • Existing wallet integration
    • Shamir’s Secret sharing-based key restoration
    • Multi-currency support

Keep abreast of all smart contract trends

Deep dive into the smart contract landscape with our blog. We keep an eye on the latest trends in the field of blockchain and gladly share our insights with you.

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