All systems operational
Developer APIs
that just work.
Email validation, screenshots, PDFs, QR codes, and more.
Start free — 500 requests/month, no credit card.
Six APIs, one key.
Every endpoint is production-ready, fast, and well-documented.
✉️
Email Validation
Verify emails in real-time. Catch disposable, invalid, and typos.
GET /v1/email/validate?email=user@example.com📷
Screenshot Capture
Capture any webpage as PNG or JPEG. Custom viewport.
GET /v1/screenshot?url=https://example.com🔳
QR Code Generator
Generate QR codes with custom colors and logos.
GET /v1/qr?data=https://aicores.io📄
PDF Generator
Convert HTML to PDF. Invoices, reports, certificates.
POST /v1/pdf/generate { "html": "<h1>...</h1>" }🔗
URL Metadata
Extract Open Graph, title, description, favicon from any URL.
GET /v1/meta?url=https://example.com🖼️
Image Optimizer
Resize, compress, and convert images. WebP, AVIF support.
POST /v1/image/optimizeSimple, predictable APIs.
Standard REST endpoints. JSON responses. Consistent error handling. Every API follows the same patterns — learn one, know them all.
- RESTful JSON responses
- API key authentication via header
- Rate limiting with clear headers
- Detailed error messages
Request
-blue-400 font-semibold">curl -X GET -emerald--amber-400">400">"https://api.aicores.io/v1/email/validate?email=test@gmail.com" \
-H -emerald--amber-400">400">"x-api-key: your_api_key_here"Response
{
400">"email": 400">"test@gmail.com",
400">"valid": true,
400">"disposable": false,
400">"mx_found": true,
400">"format_valid": true,
400">"did_you_mean": null,
400">"domain": 400">"gmail.com",
400">"free_provider": true
}Pricing that scales with you.
Start free. Upgrade when you need more. Overage billed at $0.002/request.
Free
$0forever
500/month requests
10/min rate limit
- All 6 APIs
- Community support
- Dashboard access
Starter
$9/month
10,000/month requests
60/min rate limit
- All 6 APIs
- Email support
- Usage analytics
Most Popular
Pro
$29/month
100,000/month requests
300/min rate limit
- All 6 APIs
- Priority support
- Webhooks
- Custom domains
Business
$99/month
1,000,000/month requests
1,000/min rate limit
- All 6 APIs
- Dedicated support
- SLA 99.9%
- Custom integrations
Enterprise
Custom
Unlimited requests
Custom rate limit
- All 6 APIs
- Dedicated account manager
- SLA 99.99%
- On-premise option