# Swedish register events

The event to watch here has no direct French equivalent: compulsory dissolution, ordered notably for failure to file accounts. It is an early distress signal, often preceding any insolvency proceedings — therefore valuable when monitoring a Swedish customer.

## What the route returns

Catalogue description, exactly as agents read it:

**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.**

## Expected identifier

Swedish organisation number.

> ⚠️ A wrongly formatted identifier returns `400` and is **not billed** — but it costs you a round trip. It is the leading cause of failed calls on the foreign routes.

## Extract from a genuinely paid response

Dated snapshot from 2026-07-29, truncated to one item per array. It is not live data. The full extract is served **free of charge** from [the samples surface](https://api.sirenic.eu/exemples/), and the schema from the OpenAPI document.

```
{
 "pays": "SE",
 "id_national": "5560012402",
 "nombre_evenements": 1,
 "evenements": [
  {
   "type": "immatriculation",
   "code": "REG",
   "libelle": "immatriculation au registre",
   "date": "1897-09-20",
   "en_cours": false
  }
 ],
 "procedure_en_cours": false,
 "radiee": false,
 "source": "Bolagsverket — värdefulla datamängder (bulkfil des organisations et rapports annuels iXBRL), vardefulla-datamangder.bolagsverket.se",
 "data_freshness": "photo nationale HEBDOMADAIRE de Bolagsverket pré-ingérée (republiée le lundi)"
}
```

## Price and billing

Price: **$0.02**. The authoritative amount is the one in the `402` quote returned by the route itself — not this text, which derives from the same grid but is still just a page.

An error response **cancels the payment**: a `400`, `404` or `503` is never billed. An upstream outage closes the route with a `503` rather than serving a degraded response.

## Calling the route

```
# 1. Le devis, sans rien payer : la route répond 402 avec son montant
curl -i https://api.sirenic.eu/v1/eu/entreprise/SE/{orgnr}/evenements

# 2. L'appel réglé — le client x402 paie le devis et rejoue la requête
npx x402-fetch https://api.sirenic.eu/v1/eu/entreprise/SE/{orgnr}/evenements

# 3. Ou en MCP, dans Claude Code / Cursor / un agent
claude mcp add --transport http sirenic https://api.sirenic.eu/mcp
```

## Neighbouring routes

- `/v1/eu/entreprise/SE/{id}` — $0.01
- `/v1/eu/entreprise/SE/{orgnr}/comptes` — $0.03

## How you pay

Every route is paid **per call**, in USDC or EURC on the Base network, over the x402 protocol: no account to create, no API key, no subscription. The first call returns a `402` quote your client settles, then replays the call. A failed call is never billed.

Would you rather have a euro invoice and prepaid credits? That is **in preparation**, and we will not announce a date until it is open. Write to [contact@sirenic.eu](mailto:contact@sirenic.eu?subject=Euro%20credit%20packs) and we will let you know when it opens.

Paid responses are **Ed25519-signed**: you can later prove what was served to you, and when. The whole catalogue is free to read in the [OpenAPI document](https://api.sirenic.eu/openapi.json) and in [llms.txt](https://api.sirenic.eu/llms.txt).

**One call, end to end**

```
# Client x402 (npm) — le devis 402 est réglé et l'appel rejoué automatiquement
npx x402-fetch https://api.sirenic.eu/v1/entreprise/552032534

# Ou en MCP, dans Claude Code / Cursor
claude mcp add --transport http sirenic https://api.sirenic.eu/mcp
```

## Routes used and pricing

| Route | Price | What it returns |
| --- | --- | --- |
| `/v1/eu/entreprise/SE/{orgnr}/evenements` | $0.02 | 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. |

## Take it further

- [See a real response (free)](https://api.sirenic.eu/exemples/eu-entreprise-SE-orgnr-evenements.json)
- [Get the quote for /v1/eu/entreprise/SE/{orgnr}/evenements](https://api.sirenic.eu/v1/eu/entreprise/SE/{orgnr}/evenements)
- [Get notified about euro packs](mailto:contact@sirenic.eu?subject=Euro%20credit%20packs)

## Read next

- [Detecting insolvency proceedings](https://api.sirenic.eu/en/use-cases/detect-insolvency-proceedings-france-europe)

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Volume figures on this page were measured in our database on 2026-08-19. They are dated snapshots, not live counters.

Full catalogue : https://api.sirenic.eu/