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Enter a domain name to retrieve the launch record.
Fast domain enrichment API with authority scores, domain age, launch detection, and 3-level industry classification. Batch lookups up to 50,000 domains per request. Optimized for speed.
One API call returns comprehensive domain intelligence - authority, age, launch status, categories, and more.
0-100 authority score based on web crawl analysis. Track how authority changes over time with historical data.
Get exact registration date and calculated age in years. Multiple authoritative data sources for accuracy.
Detect if a domain has publicly launched. Get actual launch date and status from our global tracking system.
3-level taxonomy (L1/L2/L3) classifying domains into industries, categories, and sub-categories.
Process up to 50,000 domains in a single request. Efficient bulk enrichment for lead lists and data pipelines.
See how domain authority has changed over time. Growth+ tiers get full historical data with trend analysis.
Start free with 3,000 lookups per month. Upgrade as you grow. No credit card required.
Need unlimited lookups or access to our Launch Intelligence Feed? Enterprise includes everything in Business tier plus exclusive access to real-time launch data streams, webhooks, bulk exports, and custom delivery options.
Get comprehensive domain intelligence with a single API call
curl -H "X-API-Key: YOUR_API_KEY" \ https://websitelaunches.com/api/v1/domain/stripe.com
{
"ok": true,
"data": {
"domain": "stripe.com",
"site_authority": 89,
"domain_age": 16.3,
"domain_age_date": "2009-06-15",
"launch_detected": true,
"launch_date": "2010-09-01",
"category": "Finance",
"subcategory": "Payments",
"description": "Stripe is a financial infrastructure platform..."
}
}
Complete docs with code examples in cURL, Python, JavaScript, and PHP
Get domain intelligence directly from your terminal with the webl CLI tool. Perfect for scripts, automation, and development workflows.
No signup required. Start using webl immediately with 3,000 free lookups per month. Add your API key later for higher limits and premium features.
Enrich lead lists with domain authority, age, and industry data. Prioritize outreach based on domain quality and relevance.
Vet potential link partners by authority, age, and industry relevance. Batch process prospecting lists efficiently.
Track competitor launches, authority changes, and industry trends. Build dashboards with real-time domain intelligence.
Embed domain intelligence in your product. Show authority badges, launch dates, and industry tags to users.
Display domain insights as users browse the web. Fast API responses perfect for real-time lookups.
Integrate domain enrichment into ETL workflows. Batch endpoints handle high-volume processing efficiently.
Sign up for a free API key and start making requests immediately. 3,000 free lookups per month. No credit card required.
Email us at support@websitelaunches.com or check out the full API documentation.