Developer API
Programmatic access to
every new website
Query our database of millions of detected sites. Build monitoring tools, enrich your CRM, or track competitor launches — all via REST API.
Pricing
Simple, transparent tiers
Free
$0/mo
3,000 req/mo
- ✓ Basic site lookup
- ✓ Today's launches feed
- ✓ Category filter
- ✓ IP-rate limited
- ✓ Community support
Hobbyist
$29/mo
50,000 req/mo
- ✓ Everything in Free
- ✓ 30-day history
- ✓ Authority score data
- ✓ Tech stack detection
- ✓ Email support
Most Popular
Pro
$99/mo
500,000 req/mo
- ✓ Everything in Hobbyist
- ✓ Full launch history
- ✓ Bulk endpoints (1000/call)
- ✓ Webhooks on new detections
- ✓ Contact data (WHOIS)
- ✓ Priority support
Enterprise
$299/mo
Unlimited
- ✓ Everything in Pro
- ✓ White-label data export
- ✓ Dedicated rate limits
- ✓ Custom filters & alerts
- ✓ SLA guarantee
- ✓ Slack support channel
Endpoints
API Reference
Base URL: https://api.websitelaunches.com/v1
Quick Example
curl https://api.websitelaunches.com/v1/sites/today \
-H "Authorization: Bearer YOUR_API_KEY" \
-G -d "category=SaaS" -d "limit=20"
# Response
{
"sites": [
{
"domain": "trailpeak.io",
"detected_at": "2026-03-18T14:22:00Z",
"authority_score": 74,
"category": "SaaS",
"country": "US",
"has_ssl": true,
"tech_stack": ["Next.js", "Vercel"],
"title": "TrailPeak — Route Planning for Trail Runners"
}
// ...
],
"total": 4201,
"page": 1
}