# A company's regulatory authorisations

The angle a national check misses: passporting. A provider authorised in another member state can operate in France without a French authorisation, and a check limited to French registers would wrongly class them as unauthorised. The response returns both.

## What the route returns

Catalogue description, exactly as agents read it:

**Regulatory authorisation and licences held by a French company, by SIREN: payment institution, e-money institution, account-information provider, payment agent or exempt entity from the EBA PSD2 register (daily), insurance undertaking from EIOPA, telecom operator (electronic-communications operator, ARCEP). Returns authorisation dates, licensed PSD2 services, EEA passporting and withdrawals — a compliance check across three official registers. Not authorised is a paid answer too (200).**

## Expected identifier

9-digit company 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.

```
{
 "siren": "953990934",
 "denomination": "CIRCLE INTERNET FINANCIAL EUROPE SAS",
 "resume": {
  "est_agree": true,
  "regime": "agrement",
  "domaines": [
   "monnaie_electronique"
  ],
  "nombre_agrements": 1
 },
 "agrements": [
  {
   "domaine": "monnaie_electronique",
   "statut": "actif",
   "type_entite": "établissement de monnaie électronique",
   "autorite": "ACPR",
   "date_agrement": "2024-07-01",
   "date_retrait": null,
   "services": [
    {
     "code": "ES_010",
     "libelle": "Émission, distribution et remboursement de monnaie électronique"
    }
   ],
   "passeportage": [
    "AT"
   ]
  }
 ],
 "source": "EBA (Payment Institutions Register), EIOPA (Register of Insurance Undertakings), ARCEP (opérateurs déclarés) — reproduction autorisée avec mention de la source.",
 "disclaimer": "Registres publics reproduits tels que publiés. Le registre EBA n'a pas de valeur juridique : l'absence d'inscription ne prouve pas l'absence d'agrément, et l'inscription ne confère aucun droit — vérifiez auprès de l'autorité compétente. Ces données sont disponibles gratuitement auprès de l'EBA, de l'EIOPA et de l'ARCEP.",
 "data_freshness": "eiopa-assureurs 2026-07-28, eba-pir 2026-07-28, arcep-operateurs 2026-07-28"
}
```

## 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/entreprise/552032534/agrements

# 2. L'appel réglé — le client x402 paie le devis et rejoue la requête
npx x402-fetch https://api.sirenic.eu/v1/entreprise/552032534/agrements

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

## What this route does not do

“Not authorised” is a full answer, served as `200` and therefore billed. That is deliberate: knowing a company is **not** authorised is precisely the information that triggers a decision, and a `404` would be indistinguishable from an outage.

## Neighbouring routes

- `/v1/eu/agrements` — $0.01
- `/v1/regulateurs/fr/alertes` — $0.01

## 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/entreprise/{siren}/agrements` | $0.02 | Regulatory authorisation and licences held by a French company, by SIREN: payment institution, e-money institution, account-information provider, payment agent or exempt entity from the EBA PSD2 register (daily), insurance undertaking from EIOPA, telecom operator (electronic-communications operator, ARCEP). Returns authorisation dates, licensed PSD2 services, EEA passporting and withdrawals — a compliance check across three official registers. Not authorised is a paid answer too (200). |

## Take it further

- [See a real response (free)](https://api.sirenic.eu/exemples/entreprise-siren-agrements.json)
- [Get the quote for /v1/entreprise/{siren}/agrements](https://api.sirenic.eu/v1/entreprise/552032534/agrements)
- [Get notified about euro packs](mailto:contact@sirenic.eu?subject=Euro%20credit%20packs)

## Read next

- [Checking a provider's authorisation](https://api.sirenic.eu/en/use-cases/check-financial-firm-s-authorisation-eba-eiopa-esma-arcep)

---

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/