The Integrations EDR procedure is plugin to Open Procurement API software.
REST-ful interface to plugin is in line with core software design principles.
Integrations EDR procedure for obtaining information from the Unified State Register of legal entities and individual entrepreneurs (hereinafter - EDR) by Unified State Register of Enterprises and Organizations of Ukraine (hereinafter - EDRPOU) and Individual tax number (hereinafter - IPN). If you need to find an individual entrepreneur who has no IPN - search performed on the series and passport number.
The project is in active development and has pilot installations.
The source repository for this project is on GitHub: https://github.com/openprocurement/openprocurement.integrations.edr
API is highly unstable, and while API endpoints are expected to remain relatively stable the data exchange formats are expected to be changed a lot. The changes in the API are communicated via Open Procurement API maillist.