DataAPI provides unified access to blockchain data through a single API endpoint.
DataAPI is a developer-focused tool that simplifies blockchain data access by aggregating multiple blockchain data sources into a single, unified API. It is designed to help developers and product teams avoid the complexity of integrating with multiple blockchain nodes or data providers individually. By providing a consistent API interface, DataAPI enables faster development of analytics, dashboards, and DeFi applications that require reliable and comprehensive blockchain data.
The platform supports querying data across various blockchains, abstracting away the differences in data formats and endpoints. This reduces the need for developers to manage multiple SDKs or maintain custom infrastructure for data retrieval. DataAPI is particularly useful for teams building analytics platforms, DeFi protocols, or enterprise blockchain solutions that demand scalable and consistent data access.
Getting started with DataAPI involves signing up for an API key and integrating the RESTful API endpoints into your application. Comprehensive documentation guides developers through authentication, query parameters, and response formats. This streamlined setup allows teams to quickly incorporate blockchain data without deep expertise in blockchain node management or data indexing.
DataAPI stands out by focusing on unified data access rather than providing raw node infrastructure or blockchain execution services. This specialization makes it a practical choice for projects prioritizing data aggregation and analytics over transaction processing or smart contract deployment.
Developers face challenges integrating and maintaining multiple blockchain data sources due to inconsistent APIs and data formats. This fragmentation slows development and increases infrastructure complexity for analytics and DeFi applications.
Aggregates blockchain data from various sources into one API.
Supports standard HTTP requests for easy integration with web and backend applications.
Enables retrieval of both current and past blockchain states.
Developers use DataAPI to pull real-time and historical DeFi protocol data across multiple chains to power user dashboards.
Enterprise teams integrate DataAPI to unify blockchain data streams for compliance and reporting tools.
Projects track token movements and balances across different blockchains using DataAPI’s aggregated data.

Discover trusted tools and services in the QuickNode Marketplace. Everything you need to launch faster and scale smarter.
Explore web3 competitors and apps like Data API.

A comprehensive cryptocurrency market data API providing real-time and historical data for thousands of coins and assets.

CoinGecko is a comprehensive cryptocurrency data platform providing real-time prices, market data, charts, and analytics for thousands of cryptocurrencies and NFT collections.

Live Coin Watch provides fast, real-time cryptocurrency price tracking, portfolio management, and market data via a comprehensive API and web platform.
No-code multi-chain analytics and visualization platform for blockchain dApps and networks.
No-code multi-chain analytics and visualization platform for blockchain dApps and networks.

QuickNode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications.

The Graph is a decentralized indexing protocol that organizes blockchain data and makes it easily accessible via GraphQL.

DataAPI provides a unified API to access multiple data sources for blockchain and Web3 applications.

An AI-powered blockchain intelligence platform that enables conversational querying and analysis of on-chain data across 30+ networks.
DataAPI provides unified access to multiple data sources through a single API endpoint.
Free | Pro | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | N/A |
| Support | Community support via GitHub | Priority email support |
| Analytics |
DataAPI provides documentation and a GitHub repository to help developers integrate and use their unified blockchain data API effectively.
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance |