Intelligence brief on a company

This is the most expensive route, and it is justified in one case only: when you would rather make one call than orchestrate ten. Conversely, if you already know which block you care about, the à-la-carte dossier costs a fraction of the price.

See a real response (free) Get the quote for /v1/intelligence/{siren}

What the route returns

Catalogue description, exactly as agents read it:

French company intelligence report for due diligence — ONE call, all blocks cross-referenced: identity, officers with OTHER public offices (network map), financials with multi-year trends, sector benchmarks, failure-risk score, BODACC, sanctions, FR/EU procurement, IP, Seveso/ICPE, AMF, lobbying, Egapro, establishments, INPI filings, live VIES. Closed-list risk signals, rule-based verdict, figures-first executive summary. Ed25519-signed report, provenance per block (official register + as-of).

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, and the schema from the OpenAPI document.

{
 "siren": "552032534",
 "type_rapport": "intelligence",
 "version_rapport": "1.4",
 "identite": {
  "denomination": "DANONE",
  "categorie_entreprise": "GE",
  "activite_principale": "70.10Z",
  "etat_administratif": "actif"
 },
 "tva_vies": {
  "statut": "valide"
 },
 "risques": {
  "score_defaillance": {
   "score_risque": 22,
   "classe": "sain",
   "risque_12m": "faible"
  }
 },
 "signaux": [
  {
   "signal": "propriete_industrielle_presente",
   "source": "bases PI INPI",
   "detail": "112 titre(s)"
  }
 ],
 "synthese": {
  "verdict_global": "solide",
  "points_forts": [
   "anciennete_etablie"
  ],
  "points_vigilance": []
 },
 "score_completude": 100,
 "blocs_manquants": []
}

Price and billing

Price: $1.00. 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/intelligence/552032534

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

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

Neighbouring routes

• /v1/entreprise/{siren}/dossier — $0.005
• /v1/rapport/{siren} — $0.50
• /v1/kyb/{siren} — $0.15

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 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 and in 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

Take it further

No account to create, no key to request: the first step is free and shows you exactly what you would be buying.

See a real response (free) Get the quote for /v1/intelligence/{siren} Get notified about euro packs