DexScreener Scraper

Note, the dexscreener.com domain is cloudflare protected, meaning some requests will fail to get access to an unprotected endpoint, @benedixxion telegram if you need a help with endpoint.

Why use this?

• Fast & Lightweight: 20KB script that doesn't overload your system
• Cloudflare Bypass: Custom logic to access protected DexScreener endpoints
• Smart Filtering: Only saves tokens meeting strict growth criteria
• Continuous Monitoring: Runs 24/7 with automatic mode switching
• Clean Output: JSON format ready for integration with your tools

What it does

All discovered tokens are filtered by strict criteria and saved to JSON for further processing.

Filtering Criteria

Only tokens that pass ALL filters are saved (it is obvious that metrics can be changed):

• 24H Growth: >= 550%
• Transactions: >= 5,000 TXNS
• Market Cap: >= $500,000

Deduplication

• Contract Level: Skips already processed token addresses and keep the first one.

Installation

pip install -r requirements.txt

Usage

python main.py

Output

The scraper logs contract addresses of tokens that passed all filters:

CMx7yon2cLzHcXqgHsKJhuU3MmME6noWLQk2rAycBAGS
ESBCnCXtEZDmX8QnHU6qMZXd9mvjSAZVoYaLKKADBAGS
HtTYHz1Kf3rrQo6AqDLmss7gq5WrkWAaXn3tupUZbonk
🔄 Switched mode
9GtvcnDUvGsuibktxiMjLQ2yyBq5akUahuBs8yANbonk
🔄 Switched mode

Data Structure

Results are saved to trending_tokens.json:

{
  "tokens": [
    {
      "mintAddress": "...",
      "symbol": "...",
      "price": "$0.00269320",
      "volume": 6900000.0,
      "price_change_24h": "58,983%",
      "txns": 89966,
      "liquidity": 184000.0,
      "mcap": 2600000.0,
      "source_page": "trending",
      "scraped_at": "2025-07-28T17:53:59.710872"
    }
       ],
  "last_updated": "2025-07-28T17:54:01.807950",
  "total_tokens": 9
}

Schedule

• Runs continuously
• Switches mode every 5 minutes
• Processes all available tokens (typically 100+)
• Maintains rolling history of last 100 tokens in JSON

Performance

• Processes 100+ tokens per cycle
• Typical output: 5-15 tokens per run that pass filters
• Memory efficient with contract address deduplication

Integration

The JSON output can be consumed by trading bots, analyzers, or other systems that need filtered Solana token data with high-growth potential.

Contacts and price

If you are looking for a dex scraper right now, write to me on telegram @benedixxion. The scraper takes up a minimum of space, approximately 20 KB, does not overload your computer at all, and I guarantee that there is no malicious code in it.

Price for full access to the code $10.

Donations

Donations are appreciated! (Solana)

BAs1wwmoNjxEwNAPCdyax5kzDVkEU53eUZWSeeVUKnYi

Updates

11/08/2025 changed from pairAddress to token mint address, in the structure itself the name is pairAddress, but in fact inside there is a token mint address - it does not affect the work in any way, you will receive in the structure exactly the token address, but if you wish I can display both pairAddress and token address, as you prefer!

01/09/2025 This screener is NOT for price monitoring. Cloudflare-protected services such as dexscreener.com do not have endpoints for connecting to websockets. This screener is for monitoring the most active tokens on the Solana network. Moreover, you can increase the monitoring cycle from 5 minutes to 30 seconds or even less, if you wish. In theory, it can be reduced to 1 second, but even so, this screener is not suitable for price monitoring, as a websocket connection will be much more accurate and faster. Either way, you will need a third-party service with a paid subscription for price monitoring.