Business Validator
The Business Verification API lets you instantly check whether a company is a registered VAT taxpayer in the EU PL using its NIP number. It connects to the official VIES service maintained by the European Commission. Key features: VAT validation via official VIES service Search history with pagination Usage statistics (total searches, most searched NIPs, active VAT percentage) Rate limiting: 10…
1 subscribers
8.7/10 popularity
380 ms avg latency
68% success rate
9 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
Business Validator endpoints
| Method | Endpoint | Description |
|---|---|---|
| User Auth | ||
| POST |
Register /api/v1/auth/register |
Create a new user account. Username is optional — if not provided, your email will be used as your display name. |
| POST |
Login /api/v1/auth/token |
Login to get access token. If username was not provided use email instead. |
| GET |
User info /api/v1/auth/me |
Get your user info. Token must be provided as Bearer in the Authorization header. |
| POST |
Logout /api/v1/auth/logout |
Logout and delete refresh token from cookie. Access token valid until expiration. |
| POST |
API Key /api/v1/auth/me/api-key |
Get API Key for business endpoints. Token must be provided as Bearer in the Authorization header. |
| POST |
Refresh /api/v1/auth/refresh |
Get new access token. Refresh token is in cookie |
| Business Validation | ||
| GET |
Check History /api/v1/business/history |
Check your validation history. API Key must be in header. |
| GET |
Stats /api/v1/business/stats/me |
Get your validation statistics. API Key must be in header. |
| POST |
Validate Business /api/v1/business/validate |
Validate PL business using NIP number. API Key must be in header |
Business Validator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 5 / minute |
|
| PRO | $7.99 / month | 20 / minute |
|
| ULTRA | $21.99 / month | 60 / minute |
|
| MEGA | $54.99 / month | 240 / minute |
|
