Reverse Lookup &People Intelligence

// Comprehensive reverse lookup search
const response = await fetch('https://api.1lookup.io/v1/reverse-lookup', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    query_type: 'phone',
    query_value: '+14155552671',
    include_associates: true,
    include_social_profiles: true,
    include_business_info: true
  })
})

// Comprehensive results in 2.3 seconds
{
  "query": {
    "type": "phone",
    "value": "4155552671",
    "formatted": "+1 (415) 555-2671"
  },
  "person": {
    "name": {
      "first": "John",
      "last": "Smith",
      "middle": "Michael",
      "full": "John Michael Smith"
    },
    "age": 34,
    "birth_date": "1990-03-15",
    "current_address": {
      "street": "123 Main St",
      "city": "San Francisco",
      "state": "CA",
      "zip": "94102"
    },
    "previous_addresses": [
      {
        "street": "456 Oak Ave",
        "city": "Berkeley",
        "state": "CA",
        "years": "2018-2022"
      }
    ]
  },
  "phone_details": {
    "carrier": "Verizon Wireless",
    "line_type": "mobile",
    "ported": true,
    "original_carrier": "AT&T",
    "first_seen": "2019-03-01"
  },
  "associates": [
    {
      "name": "Jane Smith",
      "relationship": "spouse",
      "phone": "+14155551234"
    },
    {
      "name": "Robert Smith",
      "relationship": "father",
      "address": "789 Pine St, San Francisco, CA"
    }
  ],
  "social_profiles": [
    {
      "platform": "LinkedIn",
      "url": "https://linkedin.com/in/johnsmith",
      "verified": true
    },
    {
      "platform": "Facebook",
      "username": "john.smith.sf",
      "verified": false
    }
  ],
  "business_info": {
    "employer": "Tech Solutions Inc",
    "title": "Senior Developer",
    "work_address": "321 Business Blvd, San Francisco, CA"
  },
  "confidence_score": 98,
  "data_sources": 12,
  "last_updated": "2024-01-15T14:30:00Z",
  "tokens_used": 3
}