API & Technical integrations
Guide for integrating the BizRadar API into your application: authentication, endpoints, limits and best practices.
How do I get an API key?
API keys are generated after creating an account and selecting a subscription plan. From the admin panel, go to the "API Keys" section where you can generate, view and manage your keys. Each key can be configured with specific rate limits.
What endpoints are available?
The BizRadar v4 API provides endpoints for: company search, company details (by CUI or slug), annual financial data, rankings (national, county, locality), geographic nomenclatures (counties, localities) and CAEN codes. See the full documentation at /api-docs.
What data format does the API return?
All API responses are in JSON format with UTF-8 encoding. The API supports pagination, filtering and sorting through query string parameters. Each response includes a metadata object (total results, current page) and an array with the requested data.
What are the rate limits?
Rate limits depend on the subscription plan: the free plan allows 10 requests/day, Pro 4,000 credits/month, and Enterprise has customized limits. Response headers include information about remaining limits. Exceeding limits returns HTTP status 429.
Does the API support bulk requests?
The search endpoint allows up to 100 results per page. For more complex queries or high-volume data, we recommend the Enterprise plan with access to batch exports. Contact the sales team for details.
What do I do if I receive API errors?
Check: 1) The API key is valid and active; 2) You haven't exceeded the request limit; 3) Parameters are correctly formatted; 4) The endpoint exists. Errors return a JSON object with the error code and a descriptive message. For persistent issues, contact technical support.
Can I use the API for commercial applications?
Yes, according to the terms of your subscription plan. The Professional plan allows integration into internal applications, and the Enterprise plan allows data redistribution under contract. Crediting the data source (BizRadar) is mandatory under the terms of use.