Abstract VAT Validation vs Earnings Feed
If you need a Finance API that's easy to integrate, go with Abstract VAT Validation.
Abstract VAT Validation
Validate VAT numbers and calculate VAT rates
Earnings Feed
SEC filings, insider transactions, institutional holdings
Abstract VAT Validation
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
Earnings Feed
- Simple API key authentication
- HTTPS supported
- No CORS support
| Feature | Abstract VAT Validation | Earnings Feed |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Yes | No |
When to use which?
Abstract VAT Validation works directly from the browser with CORS enabled, making it better for frontend-only apps.