API Playground
Interactive
API Playground
Test the Company Belgium API directly from your browser. Enter your API key, select an endpoint, fill in the parameters, and send your request.
Authentication
GET
Check API status and services availability
/api/health
Tips
- Your API keys are never stored — they stay in your browser session only.
- The Health Check endpoint does not require authentication.
- For company search, at least one search criteria is required (name, zipCode, city, or naceCode).
- Click on a history entry to replay the request with the same parameters.