DexCheck API
The most accurate and precise real-time DeFi analytics API. Track tokens, wallets, whales, and smart money across 25+ blockchains. Empower your products and research applications with insightful and refreshed data.
Overview
DexCheck API offers seamless access to real-time, robust onchain data for tokens, wallets, and transactions. Built for funds, project teams, exchanges, and developers.
DexCheck combines deep on-chain analytics with proprietary labeling and AI-powered insights. No more running your own indexers or managing complex infrastructure. DexCheck API delivers intuitive, reliable, and actionable data straight to your application.
- On-chain data
- Social data
API Engine
- Token Analytics
- Wallet Analytics
- Smart Money
- Charts and Metrics
- Webhooks
- Websockets
Why DexCheck?
Comprehensive Coverage
25+ blockchains, millions of tokens, and deep wallet analytics
Real-Time & Historical Data
Instantly query up-to-date and historical prices, volumes, liquidity, and more
Proprietary Labeling
Unique wallet/entity labels and smart money tracking for actionable market context
Seamless Integration
REST endpoints, Websockets, and Webhooks for fast, flexible data delivery
Reliability and Scalability
High uptime, low latency, and scalable for any use case
Custom Analytics & Alerts
Tailor data feeds, metrics, and real-time alerts to your needs for proactive, informed decision-making
Use Cases
Market trend analysis and trading signal generation
Identify patterns and generate actionable insights
Building custom dashboards, bots, and analytics tools
Integrate real-time data into tailored solutions
Automated alerts for wallet and token activity
Get notified on movements, trends, and anomalies
On-chain due diligence and compliance
Verify wallet behavior and token legitimacy
Who Is It For?
Crypto Traders & Asset Managers
Optimize portfolios and monitor on-chain performance
DeFi Project Teams
Gain insights into users, competitors, and token flows
Exchanges & Trading Platforms
Enhance analytics, listings, and security monitoring
Developers & Research Analysts
Build with real-time blockchain and trading data
How DexCheck APIStands Out
Purpose-built for speed, clarity, and insight —so you can build smarter, faster
No More Raw Data Headaches
Eliminate the need for custom code, servers, and node maintenance. DexCheck API delivers enriched, ready-to-use data.
Instant Market Intelligence
Access real-time blockchain data and endpoints, enabling developers, teams, and traders to build responsive apps and bots.
Affordable for All Users
Utilize robust analytics and blockchain data with flexible, cost-effective API plans, ideal for independent developers, agile teams, and resource-conscious trading operations.
Getting Started
Join the Waitlist
Sign up for early access and updates
Get API Keys
Receive documentation and credentials at launch
Integrate
Plug DexCheck into your products using REST, Websockets, or Webhooks
FAQ
What is the DexCheck API?
The DexCheck API provides access to advanced DeFi, InfoFi, and Web3 analytics tools powered by the DexCheck Data engine. It enables developers, investors, and analysts to interact programmatically with over 4 integrated blockchain networks (Ethereum, Solana, BNB Chain, Base), offering real-time token analytics, wallet monitoring, whale tracking and more.
How do I access the DexCheck API?
To access the API, you typically need to sign up for a DexCheck account and obtain an API key from your user dashboard. This key is required for authenticating your requests.
What can I do with the DexCheck API?
- Access real-time and historical data on tokens across multiple chains.
- Monitor wallet activity, profit/loss, and trading history.
- Track large transactions and influential wallets.
- Identify and analyze the most successful traders across supported chains, ranking them by metrics such as total profit, ROI percentage, single token profit, and unrealized profit over various timeframes (e.g., 24 hours, 7 days, 30 days).
- Set up automated alerts for market events .
Is the DexCheck API free to use?
DexCheck API offers a free tier that is accessible to everyone. This tier allows a limited number of API requests per period, enabling users to explore and integrate core features without upfront payment.
Are there paid plans for higher usage?
While the free tier is available to all, users or businesses needing higher request volumes or advanced features may upgrade to paid plans.
All paid API plans are charged in the native DCK token, fiat payments are not accepted for API usage .
Where can I find the API documentation?
Comprehensive documentation, including endpoint descriptions, usage examples, and best practices, is available on the official DexCheck API docs portal.