Two Essential Use Cases
Complete phone spam protection for inbound and outbound communications
Block Unwanted Calls
Protect your business from spam calls, robocallers, and fraudsters before they reach your team.
- Real-time spam score analysis
- Robocaller detection
- Fraud campaign tracking
- Community reputation data
Monitor Your Numbers
Check if your business numbers have been marked as spam and get blocked by carriers.
- Daily automated monitoring
- Instant notifications
- Reputation trend analysis
- Carrier blacklist tracking
Advanced Spam Intelligence
ML-powered analysis with community-driven reputation data
Spam Score Analysis
Real-time 0-100 spam probability scoring with ML algorithms
Robocaller Detection
Identify automated calling systems and robocall patterns
User Reputation
Community-driven reputation data from millions of reports
Automated Monitoring
Daily checks with instant alerts when your numbers get flagged
Protect Your Business Communications
Call Center Protection
Filter spam calls before they reach your agents
68% fewer spam calls
Customer Service
Prioritize legitimate customers over spam callers
45% efficiency gain
Number Reputation Monitoring
Track your business numbers for spam flags
78% fewer blocked calls
Compliance & Deliverability
Ensure your outbound calls reach customers
91% delivery success
Easy Integration
Comprehensive spam analysis with a single API call
// Phone spam check with fraud analysis
const response = await fetch('https://api.1lookup.io/v1/check/phone-spam', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
phone: '+14155552671',
include_fraud_analysis: true
})
})
// Response in 198ms
{
"phone_number": "4155552671",
"spam_score": 22,
"user_reputation": "Positive",
"robo_status": "Allowed",
"complaint_count": 0,
"last_complaint": null,
"fraud_campaigns": [],
"spoofing_risk": "low",
"scam_type_predictions": [],
"industry_blacklists": [],
"call_frequency": "normal",
"first_seen": "2019-03-15",
"last_activity": "2024-01-15",
"reputation_trend": "stable",
"risk_factors": [
"established_number",
"no_complaints",
"verified_carrier"
],
"tokens_used": 2
}Technical Specifications
Response Time
198ms average
Accuracy
99.2% guaranteed
Report Sources
50M+ users
Update Frequency
Real-time