Sirenic Polish Public Procurement Records by NIP

API ↗

Sirenic Polish Public Procurement Records by NIP is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Returns public-procurement contracts won and notices issued by a Polish company, matched by NIP, from the Biuletyn Zamówień Publicznych (BZP/e-Zamówienia) registry.

How this service works

Public-procurement record of a Polish company from the Biuletyn Zamówień Publicznych (e-Zamówienia public API, UZP, CC0; national below-EU-threshold notices since 2021): contracts WON matched by legal-person NIP — buyer (name, NIP), subject, CPV, part, outcome, tenders received, awarded price and contract value in PLN, contract date, enterprise size — and notices ISSUED as a buyer; newest first, capped at 100. Winners served only when proven legal persons (legal form or KRS); sole traders never.

Output

A JSON array of up to 100 procurement records (newest first) containing: buyer name and NIP, contract subject, CPV code, part identifier, outcome status, number of tenders received, awarded price and contract value in PLN, contract date, enterprise size classification, and whether each record is a contract won (matched as a winner) or a notice issued as a buyer. Winners are only included when the entity is a proven legal person (has a legal form or KRS number); sole traders are excluded.