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DexScreener/DexScreener API
DexScreener — Real-Time DEX Analytics

DexScreener API — Developer Guide to Free DEX Data

The DexScreener API provides free access to real-time DEX data across 100+ blockchains. Build trading bots, dashboards and analytics apps with DexScreener data.

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100+
Blockchains
10M+
Trading Pairs
Free
No Account Needed
Live
Real-Time Data

DexScreener offers a public REST API that provides access to the same real-time DEX data powering the main platform. Developers can query pair data, token information, trading history and screener results for any supported blockchain without authentication for the free tier. This makes DexScreener API one of the most accessible and comprehensive free DEX data sources available to builders.

DexScreener API Use Cases

The DexScreener API is used to build trading bots that trigger on price movements, portfolio dashboards that aggregate multi-chain holdings, token screener tools with custom ranking algorithms, Telegram alert bots and research tools that analyze on-chain trading patterns. The free rate limits are sufficient for most individual developer projects.

Why DexScreener

Key Features of DexScreener

The most powerful free DEX analytics platform — real-time charts, 100+ chains, token screener, alerts and portfolio tracker in one place.

🔐

No Auth for Free Tier

DexScreener API does not require an API key for the public endpoints — start building immediately without registration.

🌎

100+ Chain Coverage

Query token and pair data across all DexScreener supported blockchains through a single unified API.

⚡

Real-Time Data

DexScreener API returns the same real-time data shown on the platform with minimal additional latency.

📋

Comprehensive Endpoints

Endpoints for pair search, token lookup, latest pairs, screener data and profile information are all available.

Step-by-Step

How to DexScreener API on DexScreener

Follow these steps to get the most out of DexScreener.

01
Review the DexScreener API documentation at docs.dexscreener.com
02
Choose your target endpoint: pairs, tokens or search
03
Make a GET request with the token address or pair parameters
04
Parse the JSON response for price, volume and liquidity data
05
Implement rate limit handling in your application
06
Cache responses where appropriate to reduce API calls
07
Test across multiple chains to verify coverage for your use case
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Community Reviews

What Crypto Traders Say About DexScreener

★★★★★

DexScreener API is the backbone of my trading bot. Free, reliable and covers 100+ chains. The token endpoint response format is clean and easy to parse. Best free DEX data API available.

B
Bot Developer
★★★★★

Built a multi-chain portfolio dashboard using DexScreener API. The unified response format across chains makes development much simpler than using separate chain APIs.

D
Dashboard Builder
★★★★☆

Use DexScreener API for automated token screening and trend analysis. Rate limits are manageable for research purposes. Documentation could be more detailed but the API itself is excellent.

R
Research Developer
FAQ

Frequently Asked Questions About DexScreener

The DexScreener API has a free public tier that does not require authentication. Rate limits apply. For higher volume needs check the DexScreener documentation for any paid tiers.
Query the DexScreener API token endpoint with the blockchain name and token contract address. The response includes price, volume, liquidity and other pair data.
DexScreener API rate limits apply to the free public tier. The exact limits are documented at docs.dexscreener.com and may change. Implement exponential backoff for production applications.
DexScreener API returns pair data including price in USD and native token, 24h volume, price change percentages, liquidity, buy/sell count, FDV and token information.
Yes, DexScreener API is commonly used to build trading bots. Poll the API for price updates, trigger alerts when conditions are met and integrate with DEX SDKs for execution.
DexScreener primarily offers REST API endpoints. Check the current documentation for any WebSocket or streaming options that may have been added for real-time push data.
✅ Free · No Sign-Up · Updated

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Track any token on 100+ blockchains in real time. No registration, no fees. Just open DexScreener and start trading smarter.

Free
Always Free to Use
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This is an independent guide and not affiliated with DexScreener. Crypto trading involves significant risk. Always do your own research. Past performance is not indicative of future results.