# A company's lobbying profile

A governance signal rarely exposed through an API, and often telling in non-financial due diligence: a company very active in interest representation on a regulatory topic that concerns it, or conversely declaration failures that say a lot about its general compliance.

## What the route returns

Catalogue description, exactly as agents read it:

**Lobbying and influence profile of a French company from the official HATVP register of interest representatives — a transparency, governance and ESG due diligence signal: registration status, category, lobbying-expense brackets per fiscal year, staff count, recent subjects with intervention domains and action types, clients (for consulting firms), affiliations, declaration defaults and deregistrations. Organisation-level only — no personal data. Not registered is a meaningful answer (still 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": "552032534",
 "inscrit": true,
 "denomination": "DANONE",
 "categorie": {
  "code": "SCOMCIV",
  "famille": "ENTREPRISE"
 },
 "date_premiere_publication": "2017-12-05",
 "desinscription": null,
 "exercices": [
  {
   "fin": "2025-12-31",
   "nb_salaries": 1,
   "nb_activites": 8,
   "depenses_tranche": "> = 200 000 euros et < 300 000 euros",
   "defaut_declaration": false
  }
 ],
 "sujets_recents": [
  {
   "date": "2026-04-08",
   "objet": "Soutenir le développement des innovations en faveur de la transition agroécologique, de la collecte et du recyclage du plastique notamment via la consigne",
   "domaines": [
    "Agriculture, agroalimentaire"
   ]
  }
 ],
 "clients": [],
 "source": "HATVP — Répertoire des représentants d'intérêts (AGORA), Licence Ouverte 2.0",
 "disclaimer": "Données DÉCLARATIVES publiées par la HATVP, restituées au niveau de l'organisation (aucune personne physique) et resynchronisées régulièrement — le champ `objet` des sujets est le texte déclaré par l'organisation. Ni un avis ni une appréciation sur la licéité des activités.",
 "data_freshness": "répertoire HATVP (extrait 2026-07-27)"
}
```

## Price and billing

Price: **$0.01**. 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/lobbying

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

# 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

**Organisation level only**, no personal data. “Not registered” is a full answer, served as `200`.

## Neighbouring routes

- `/v1/entreprise/{siren}/agrements` — $0.02
- `/v1/entreprise/{siren}/risques-industriels` — $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}/lobbying` | $0.01 | Lobbying and influence profile of a French company from the official HATVP register of interest representatives — a transparency, governance and ESG due diligence signal: registration status, category, lobbying-expense brackets per fiscal year, staff count, recent subjects with intervention domains and action types, clients (for consulting firms), affiliations, declaration defaults and deregistrations. Organisation-level only — no personal data. Not registered is a meaningful answer (still 200). |

## Take it further

- [See a real response (free)](https://api.sirenic.eu/exemples/entreprise-siren-lobbying.json)
- [Get the quote for /v1/entreprise/{siren}/lobbying](https://api.sirenic.eu/v1/entreprise/552032534/lobbying)
- [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/