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Scan wallet for token approvals and detect risky unlimited allowances. Critical for security.
Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.
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Basado en la clasificación ocupacional SOC
| name | approval-scanner |
| description | Scan wallet for token approvals and detect risky unlimited allowances. Critical for security. |
Use this skill to:
When you interact with DeFi protocols, you often approve contracts to spend your tokens. Unlimited approvals mean a contract can spend ALL your tokens without asking again.
Risk: If the contract is:
→ All your approved tokens can be stolen!
✅ Limited approvals: Only approve exact amounts needed ❌ Unlimited approvals: Extremely risky, avoid if possible
from skills.approval_scanner.scripts.scan_approvals import scan_approvals
# Scan all approvals
result = await scan_approvals("TXXXabc...")
# Get approval count
total = result['total_approvals']
# Get risky approvals
risky = result['risky_approvals']
🔍 Token Approval Scan: TXXXabc...abc
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Total Approvals: 12
🚨 CRITICAL RISKS: 2
1. USDT → Unknown Contract (TYYYxyz...)
Allowance: UNLIMITED ♾️
Granted: 2025-10-15 (145 days ago)
🚨 REVOKE IMMEDIATELY!
2. USDC → Unverified DEX (TZZZabc...)
Allowance: 1,000,000 USDC
Granted: 2026-01-20 (19 days ago)
⚠️ HIGH RISK - Consider revoking
⚠️ MEDIUM RISKS: 3
Safe Approvals: 7
💡 Recommendation: Revoke 2 critical and review 3 medium-risk approvals
Save ~$X in potential losses
This skill should be run: