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Sirenic Polish KRS Company Events
x402
Sirenic Polish KRS Company Events is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns a typed, dated, gap-free list of official corporate events (liquidation, bankruptcy, mergers, name changes, etc.) from the Polish KRS daily bulletin for a given 10-digit KRS number
Price / call$0.02
Success—
StatusUnknown
How this service works
Polish company registry EVENTS from the official KRS daily bulletin (Ministry of Justice) — company monitoring for Poland. Query: /v1/eu/entreprise/PL/0000006865/evenements (KRS number). Liquidation, bankruptcy, restructuring, mergers, suspension/resumption, dissolution, tax arrears, enforcement, accounts filings, name/seat/capital changes, strike-off — each typed from a CLOSED list, dated, traced to its section, in a gap-free window. GDPR by design: no officer, no PESEL, no register free text.
Output
A structured, chronological list of typed corporate events for the specified Polish company, each entry including the event type (from a closed controlled vocabulary such as liquidation, bankruptcy, restructuring, merger, dissolution, name change, capital change, accounts filing, tax arrears, enforcement, suspension, strike-off), the event date, and the reference to the register section it appeared in. No personal data (no officer names, PESELs, or free register text) is included by design.
Example use cases
Supplier due diligence before contract
“Before we sign a supply contract with this Polish company, can you check the KRS number 0000050503 for any bankruptcy, liquidation, or enforcement events in the official register?”
Investment risk screening for Polish firm
“We're evaluating an investment in a Warsaw-based company with KRS 0000123456 — can you pull their full corporate event history so we can see if there have been any restructurings, dissolutions, or capital changes?”
Compliance audit for Polish subsidiary
“I need to audit our Polish subsidiary with KRS number 0000789012 — please get me a dated list of all official events from the KRS bulletin, including any accounts filings, name changes, or tax arrears notices.”
Technical details
Endpoint
GEThttps://api.sirenic.eu/v1/eu/entreprise/PL/:krs/evenementsWhen to prefer
Use this endpoint when you need a structured, typed, GDPR-compliant event timeline for a specific Polish company identified by its 10-digit KRS number — especially for due diligence, compliance auditing, supplier vetting, or investment screening. Prefer it over general company data endpoints when the specific need is corporate lifecycle events (liquidation, bankruptcy, mergers, restructuring) rather than static firmographic data. It is purpose-built for Polish KRS data from the official Ministry of Justice daily bulletin, making it more authoritative and structured than web scraping or secondary data providers.
Side effects
- Invalid or malformed KRS number (not 10 digits or wrong format) returns an error
- KRS number not found in the registry returns empty or 404
- No events recorded for a valid company returns an empty event list
- KRS number provided is a NIP or REGON instead of KRS, causing a lookup failure
- Rate limiting or payment failure (x402) if USDC payment not completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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