Advanced FraudDetection API
AI-powered fraud detection with 99.7% accuracy and sub-200ms response times. Protect your business from sophisticated fraud attacks with comprehensive multi-vector analysis and real-time threat intelligence.
99.7%
Detection Accuracy
<200ms
Response Time
500M+
Fraud Indicators
Advanced Fraud Detection Capabilities
AI-powered multi-vector analysis for comprehensive fraud prevention
Advanced AI Fraud Detection
Machine learning algorithms trained on billions of fraud patterns to detect sophisticated attacks in real-time. Our AI models analyze behavioral patterns, device fingerprints, and transaction anomalies with 99.7% accuracy.
Multi-Vector Risk Analysis
Comprehensive risk assessment across phone, email, IP, and identity vectors. Cross-reference data points to build complete fraud profiles and identify coordinated attack campaigns.
Real-Time Threat Intelligence
Live threat feeds from 100+ security sources including honeypots, fraud networks, and global security partners. Stay ahead of emerging threats with real-time updates.
Device & Network Fingerprinting
Advanced device fingerprinting and network analysis to identify fraudsters across devices and sessions. Detect device spoofing, emulators, and suspicious network patterns.
Global Fraud Database
Access to the world's largest fraud database with 500+ million known fraud indicators, blacklists, and reputation scores. Continuously updated with new threats and patterns.
Sub-200ms Response Times
Lightning-fast fraud scoring with average response times under 200ms. Make real-time decisions without impacting user experience or conversion rates.
Fraud Detection Use Cases & Results
Proven fraud prevention across industries with measurable impact on security and revenue
Payment & Transaction Fraud
Prevent credit card fraud, account takeover, and suspicious transactions. Analyze payment patterns, device fingerprints, and user behavior to block fraudulent purchases.
- Credit card protection
- Account takeover prevention
- Transaction monitoring
- Chargeback reduction
Account Registration & Identity Fraud
Detect fake account creation, synthetic identities, and identity theft during registration. Verify user identities and prevent fraudulent account creation.
- Fake account blocking
- Identity verification
- Synthetic ID detection
- Registration protection
Communications & SMS Fraud
Identify fraudulent phone numbers, SIM swap attacks, and suspicious communication patterns. Protect SMS verification and phone-based authentication systems.
- SIM swap detection
- SMS fraud prevention
- Phone verification
- Communication security
Digital Marketing & Ad Fraud
Protect advertising spend from click fraud, bot traffic, and invalid engagement. Ensure marketing budgets reach real users and improve campaign ROI.
- Click fraud prevention
- Bot traffic filtering
- Ad spend protection
- Campaign optimization
Business & B2B Fraud
Verify business identities, detect fraudulent companies, and prevent B2B fraud. Analyze business registration data, financial records, and corporate networks.
- Business verification
- Corporate fraud detection
- Vendor screening
- Partnership validation
E-commerce & Retail Fraud
Comprehensive e-commerce fraud protection including shipping fraud, return abuse, and promotional fraud. Protect revenue while maintaining customer experience.
- Shipping fraud prevention
- Return abuse detection
- Promotional fraud blocking
- Revenue protection
Fraud Detection Market Insights
Industry research and statistics highlighting the critical need for fraud prevention
Global Fraud Impact
KeepNet Labs research shows smishing accounts for 39% of mobile threats in 2024, with successful attacks costing organizations over $9.5M on average.
Identity & Digital Security
Industry research indicates 3+ billion people use mobile phones as their primary digital identity, while nearly 50% of fraud reported to the FTC originates from phone/SMS channels.
Fraud Prevention Industry Impact
33%
Finance Sector Targeting
27%
Healthcare Attacks
23%
Government Targeting
$3.13
Cost per $1 Fraud Loss
Security research shows finance (33%), healthcare (27%), and government (23%) are primary targets for fraud attacks. For every dollar lost to fraud,businesses incur $3.13 in related costs.
Industries Using Fraud Detection
Trusted across sectors for comprehensive fraud prevention and security
Why Choose 1Lookup Fraud Detection?
Industry-leading fraud prevention with superior accuracy and performance
Highest Detection Accuracy
99.7% fraud detection vs 85-92% industry average with lowest false positive rates
Fastest Response Times
Sub-200ms fraud scoring vs 500-1000ms typical industry response times
Largest Fraud Database
500M+ fraud indicators vs 50-100M that most competitors maintain
Real-Time Threat Intelligence
Live threat feeds vs daily/weekly updates from other fraud detection services
Simple Fraud Detection Integration
Comprehensive fraud analysis with a single API call
// Comprehensive fraud detection analysis
const response = await fetch('https://api.1lookup.io/v1/detect/fraud', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
phone: '+14155552671',
email: 'user@example.com',
ip: '192.168.1.100',
device_fingerprint: 'abc123...',
transaction_amount: 299.99,
user_agent: 'Mozilla/5.0...',
include_threat_intelligence: true
})
})
// Comprehensive fraud analysis in <200ms
{
"overall_fraud_score": 15,
"risk_level": "low",
"fraud_probability": 0.05,
"phone_analysis": {
"valid": true,
"fraud_score": 8,
"sim_swap_risk": "low",
"spam_reports": 0,
"suspicious_activity": false
},
"email_analysis": {
"valid": true,
"fraud_score": 12,
"disposable": false,
"reputation": "good",
"breach_history": false
},
"ip_analysis": {
"fraud_score": 20,
"vpn_detected": false,
"proxy_detected": false,
"threat_level": "low",
"geolocation_match": true
},
"device_analysis": {
"fraud_score": 18,
"emulator_detected": false,
"device_spoofing": false,
"suspicious_patterns": false
},
"behavioral_analysis": {
"velocity_check": "normal",
"pattern_anomalies": [],
"session_consistency": true,
"user_behavior_score": 10
},
"threat_intelligence": {
"known_fraudster": false,
"blacklist_matches": [],
"fraud_network": null,
"campaign_involvement": false
},
"recommendations": [
"approve_transaction",
"standard_monitoring"
],
"tokens_used": 5,
"processing_time_ms": 187
}Fraud Detection API FAQ
Common questions about our fraud prevention service
Our fraud detection maintains 99.7% accuracy with industry-leading low false positive rates. We use advanced machine learning algorithms trained on billions of fraud patterns, combined with real-time threat intelligence from 100+ sources.
Our system detects payment fraud, account takeover, identity theft, synthetic identities, SIM swap attacks, device spoofing, bot traffic, click fraud, and coordinated fraud campaigns. We analyze multiple data vectors for comprehensive protection.
We deliver fraud scores in under 200ms on average, enabling real-time decision making without impacting user experience. Our distributed infrastructure ensures low latency globally with enterprise-grade reliability.
Yes, we maintain industry-leading low false positive rates (under 0.3%) and provide customizable risk thresholds. You can adjust sensitivity levels and create custom rules to balance fraud prevention with user experience.
Our AI models continuously learn from new fraud patterns and adapt in real-time. We receive threat intelligence from 100+ global sources and our machine learning algorithms automatically detect anomalies and emerging attack vectors.
Absolutely! Our API integrates seamlessly with existing fraud platforms, payment processors, and security systems. We provide webhooks, SDKs, and detailed documentation for easy integration with your current infrastructure.
We analyze device fingerprints, IP geolocation, phone/email reputation, behavioral patterns, transaction history, network analysis, and identity verification data. All data is processed in compliance with privacy regulations.
Yes, we provide real-time fraud monitoring with instant alerts for high-risk activities. You can set up custom alert thresholds, receive webhook notifications, and access detailed fraud investigation tools and reporting.
Technical Specifications
Detection Accuracy
99.7%
Response Time
<200ms
Fraud Database
500M+ indicators
Threat Sources
100+ feeds
False Positives
<0.3%
Global Coverage
200+ countries
Start Preventing Fraud Today
Protect your business with industry-leading fraud detection. Stop sophisticated attacks before they impact your revenue and reputation.
100 free fraud checks • Setup in 5 minutes • Premium support