API Data Sources - MGBI

circle

Banks—Which One Reigns Supreme in the Business Sector? Find out in our latest report: Download »

MGBI Products Public Registers API API Data Sources

Data sources

National Court Register API – Entity Search (KRS WP API)

Automate data retrieval from the KRS Entity Search.

National Court Register API – Financial Documents Repository (KRS RDF API)

Automate the retrieval of financial statements from the KRS Financial Documents Repository.

National Register of Debtors API – Entity Search (KRZ API)

Automate data retrieval from the KRZ Entity Search Engine.

List of VAT Payers API (WPV API)

Automate the retrieval of data from the VAT Taxpayer Registry.

Central Register of Ultimate Beneficial Owners API – Entity Search (CRBR API)

Automate the retrieval of data from the Central Register of Beneficial Owners.

Court and Commercial Gazette API (MSIG API)

Automate the retrieval of content from the Court and Economic Monitor.

Public Procurement Bulletin API (BZP API)

Automate the monitoring of tender notices from the Public Procurement Bulletin.

Individual CIT Taxpayer Data API (IDPCIT API)

Automate the retrieval of financial data for Poland’s largest companies from lists published by the Ministry of Finance.

Registers of Regulated Activities API (RDR API)

Automate the verification of permits, licenses, and concessions for entities registered in the National Court Register (KRS).

State Aid Data Sharing System API (SUDOP API)

Automate the retrieval of data on public aid granted to Polish businesses and disclosed in SUDOP.

©2026 MGBI

All rights
reserved

MGBI sp. z o.o.
ul. Marszałkowska 58/15
00-545 Warsaw

NIP 7010446505

REGON 360001489

KRS 0000533676

District Court for the Capital City of Warsaw
in Warsaw, 12th Commercial Division
of the National Court Register