AI-powered cryptocurrency safety assistant with database-first architecture. Protects users from phishing, honeypots, rug pulls, and ponzi schemes. No external API calls during checks!
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AI-powered cryptocurrency safety assistant with database-first architecture. Protects users from phishing, honeypots, rug pulls, and ponzi schemes. No external API calls during checks!
Your AI-powered cryptocurrency safety assistant for OpenClaw
Analyzes crypto addresses for phishing, honeypots, rug pulls, and ponzi schemes using a local database with background sync from Etherscan. Zero external API calls during user checks = instant results!
✨ What's New in v2.0
🚀 Major Architecture Upgrade
✅ Database-first design - All checks query local SQLite database
✅ Instant results - No API latency during checks (<5ms)
✅ No rate limits - User queries never hit Etherscan API
✅ Background sync worker - Separate process pulls from Etherscan
✅ Transaction message analysis - Decodes and analyzes hex data
✅ Auto-queue system - Unknown addresses automatically queued for sync
✅ Deep scanning - Detects suspicious keywords in transaction data
# Add address to queue
python3 sync_worker.py --add-address 0x...
# Run worker (continuous)
python3 sync_worker.py
# Process N addresses then stop
python3 sync_worker.py --max-jobs 20
# Custom delay between addresses
python3 sync_worker.py --delay 2.0
# Show database stats
python3 sync_worker.py --stats
Convenience Script
# Check and auto-sync if needed
./check_address.sh 0x...
# Automatically syncs if not in DB, then shows results
🎯 Example Output
Critical Risk Address
🚨 Analysis for 0x098b716b8aaf21512996dc57eb0615e2383e2f96
Risk Score: 100/100 - CRITICAL RISK
Last Updated: 2026-02-20 07:14:32
🚨 KNOWN SCAM DETECTED!
⚙️ Smart Contract
⚠️ NOT VERIFIED on Etherscan
Transactions: 38
Balance: 101.802430 ETH
🚨 5 Scam Indicator(s) Detected:
• Suspicious keyword detected: 'lazarus' (confidence: 80%)
• Suspicious keyword detected: 'hack' (confidence: 80%)
• Suspicious keyword detected: 'exploit' (confidence: 80%)
• Suspicious keyword detected: 'private key' (confidence: 80%)
⚠️ 5 Suspicious Transaction(s):
• 0x74f7fbfe5a0bd3...
Reason: Suspicious keyword detected: 'lazarus'
Message: "Greetings Lazarus Vanguard..."
📋 Recommendations:
🚫 DO NOT send funds to this address
⚠️ This address has been flagged as high risk
📞 Report the source that gave you this address
Unknown Address (Not Yet Synced)
⏳ Analysis for 0xnew_address_not_in_db
Risk Score: 0/100 - UNKNOWN
Last Updated: N/A
⏳ Address not yet in database
Address not in database. Added to sync queue.
📋 Recommendations:
⏳ This address will be analyzed soon
🔍 Check again in a few minutes
⚠️ Exercise caution until analysis completes
⚙️ Configuration
Database Location
Default: ~/.config/crypto-genie/crypto_data.db
Etherscan API Rate Limits
Free tier: 5 calls/second, 100,000 calls/day
Each address: 4 API calls (balance, TX count, TX list, code)
Default delay: 1.5 seconds between addresses (safe for free tier)
Recommended Cron Schedule
# Every 10 minutes, process 30 addresses
*/10 * * * * cd ~/.openclaw/workspace/skills/crypto-genie && source venv/bin/activate && ETHERSCAN_API_KEY="key" python3 sync_worker.py --max-jobs 30 --delay 2.0
# Handles ~4,320 addresses per day
🛡️ Security
✅ Encrypted API key storage - AES-256 with PBKDF2
✅ No third-party sharing - API key only sent to Etherscan
✅ Local processing - All analysis happens on your machine
