# Sirenic Swedish Company Registry Events

> Sirenic Swedish Company Registry Events is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).

Returns official lifecycle events (incorporation, bankruptcy, liquidation, reconstruction, merger, deregistration, etc.) for a Swedish company from Bolagsverket's authoritative national register

## Facts

- Endpoint: GET https://api.sirenic.eu/v1/eu/entreprise/SE/:orgnr/evenements?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sirenic-swedish-company-registry-events-70d68d1a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QJQUNUWzy2j29S9umPO07

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sirenic-swedish-company-registry-events-70d68d1a
```

Example prompt: Can you check the official Swedish company registry for organisationsnummer 5560012402 and tell me if there are any active bankruptcy, liquidation, or other legal proceedings — or confirm the company is in good standing?

## When to prefer this

Use this endpoint when you need authoritative, official Swedish company status from Bolagsverket — particularly for KYB/AML compliance checks, supplier due diligence, credit risk assessment, or confirming a Swedish entity is not subject to active insolvency, liquidation, or reconstruction proceedings. It returns a structured positive confirmation even when no events exist, making it suitable for automated pass/fail compliance workflows. Prefer this over commercial data aggregators when regulatory-grade, source-of-truth data is required for Swedish entities.

## Known failure modes

- 400 Bad Request if the organisationsnummer is not exactly 10 digits or in an unrecognised format
- 404 Not Found if no company with that organisationsnummer exists in the Swedish register
- Payment required / 402 if the x402 payment header is missing or insufficient
- Rate limiting if too many requests are sent in a short period
- Stale data window: the underlying Bolagsverket file is updated weekly, so very recent events may not yet appear

## How this service works

Swedish company registry events from Bolagsverket's official weekly national file (free EU high-value dataset) — credit risk signals: incorporation, ONGOING bankruptcy (konkurs), liquidation, company reconstruction, composition proceedings, merger or division, and deregistration with coded reason and date. Query: /v1/eu/entreprise/SE/5560012402/evenements (10-digit organisationsnummer). A registered company with no proceeding returns an explicit positive answer — the register is authoritative.

## Output

A list of official company lifecycle events sourced from Bolagsverket's weekly national file, each with event type (e.g. incorporation, bankruptcy/konkurs, liquidation, reconstruction, composition, merger, division, deregistration), coded reason where applicable, and event date. If no proceedings exist, the API returns an explicit positive confirmation of the company being active and in good standing.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "orgnr"
     ],
     "properties": {
      "orgnr": {
       "type": "string",
       "description": "10-digit Swedish organisationsnummer, with or without hyphen (556001-2402). Any other format returns 400., e.g. 5560012402"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sirenic-swedish-company-registry-events-70d68d1a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.sirenic.eu](https://www.zero.xyz/host/api.sirenic.eu/llms.txt)