Overview

The Domain Enrichment API provides comprehensive data about any website or domain. With a single API call, retrieve company information, technology stack detection, industry categorization, traffic estimates, and more. Our enrichment data powers lead scoring, CRM enhancement, competitive analysis, and market research applications.

GET /v1/enrich?domain={domain}

Returns comprehensive enrichment data for the specified domain including company information, categorization, technologies, and firmographic data.

Request Parameters

Parameter	Type	Description
domain required	string	The domain to enrich (e.g., example.com)
include optional	string	Comma-separated list of data fields to include (e.g., technologies,firmographics)
format optional	string	Response format: json (default) or xml

Example Request

                    curl -X GET "https://api.websitecategorizationapi.com/v1/enrich?domain=stripe.com" \
  -H "Authorization: Bearer YOUR_API_KEY"
                

Example Response

                    {
  "domain": "stripe.com",
  "company": {
    "name": "Stripe, Inc.",
    "description": "Financial infrastructure for the internet",
    "founded_year": 2010,
    "headquarters": {
      "city": "San Francisco",
      "state": "CA",
      "country": "US"
    },
    "employee_range": "5000-10000",
    "revenue_range": "$1B+",
    "industry": "Financial Technology"
  },
  "categories": [
    {"id": "IAB13-3", "name": "Financial Services", "confidence": 0.96},
    {"id": "IAB19-6", "name": "Software", "confidence": 0.92}
  ],
  "technologies": [
    {"name": "React", "category": "JavaScript Framework"},
    {"name": "Node.js", "category": "Backend"},
    {"name": "AWS", "category": "Cloud Platform"}
  ],
  "traffic": {
    "monthly_visits": "50M+",
    "traffic_rank": 1245,
    "growth_trend": "growing"
  },
  "social": {
    "linkedin_url": "https://linkedin.com/company/stripe",
    "twitter_handle": "@stripe",
    "github_org": "stripe"
  },
  "meta": {
    "request_id": "req_xyz789",
    "credits_used": 1,
    "processing_time_ms": 127
  }
}
                

Available Data Fields

The Domain Enrichment API returns comprehensive data across multiple categories. Use the include parameter to request specific data fields.

Firmographics

Employee count range
Revenue estimate
Funding status
Company type
Business model

Technologies

Tech stack detection
CMS identification
Analytics tools
Marketing platforms
E-commerce platforms

Categorization

IAB taxonomy (v2/v3)
Multi-level categories
Confidence scores
Content classification
Brand safety flags

Traffic & Engagement

Monthly visit estimates
Traffic rank
Growth trends
Geographic distribution
Traffic sources

Social & Contact

Social media profiles
Contact emails
Phone numbers
Physical addresses
Key personnel

Domain Enrichment API