Advanced Fraud Detection Made Simple

Protect your business with our comprehensive fraud detection API. Check emails, domains, IPs, and phone numbers against multiple fraud databases with a single request.

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No setup fees

Free tier available

99.9% uptime SLA

125M+

API Calls Processed

98.7%

Accuracy Rate

142ms

Average Response

10K+

Active Developers

Everything You Need for Fraud Prevention

Our comprehensive API covers all the fraud detection scenarios your business needs.

Email Validation

Check emails against disposable domains, typos, and fraud databases

Domain Checking

Verify domain reputation, age, and DNS configuration

IP Analysis

Detect VPNs, proxies, and malicious IP addresses

Phone Validation

Validate phone numbers and detect VOIP/disposable numbers

Lightning Fast

Average response time under 150ms with global CDN and caching

Enterprise Security

SOC 2 compliant with end-to-end encryption and audit logs

Real-time Analytics

Detailed insights and monitoring for all your fraud checks

Simple Integration

Get started in minutes with our RESTful API. Send a single request and get comprehensive fraud analysis back.

Auto-detect value types

Multiple adapters in parallel

Unified response format

Built-in caching

Example Request

JAVASCRIPT

// Simple fraud check request
const response = await fetch('/api/query', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'your-api-key'
  },
  body: JSON.stringify({
    value: 'user@example.com',
    type: 'email' // optional - auto-detected
  })
});

const result = await response.json();

// Unified response format
{
  "success": true,
  "data": {
    "value": "user@example.com",
    "type": "email",
    "results": [
      {
        "provider": "Blocklist Checker",
        "status": "success",
        "data": {
          "decision": {
            "isBlocked": false,
            "isAllowed": true,
            "confidence": 0.95
          }
        }
      }
    ],
    "summary": {
      "totalAdapters": 3,
      "successfulChecks": 3,
      "failedChecks": 0
    }
  }
}