Official company records · France · Spain
Check companies in France and Spain against official sources. Every answer shows its source and the date we checked it.1
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Official open data only. If the register doesn't say it, we say unknown.
Demo with a snapshot of real official records, checked on 6 October 2026. Live search opens soon. Join the waitlist →
France: Annuaire des Entreprises (INSEE Sirene + RNE), Licence Ouverte 2.0. Spain: BORME, published by the BOE, company events since 6 October 2025. All sources →
§ 02 · What you can do
Check a French SIREN or SIRET, or find a Spanish company by name. Get the legal name, address, status and directors, with the official source, a link and a check date.
Connect Claude, ChatGPT, Cursor or your own agent through MCP. Your assistant can search, verify and explain the result in plain language, with the source.
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Add a verification step to merchant onboarding, seller checks or B2B signup.
§ 03 · Who it's for
You want company data your agent can trust, without writing scrapers.
You need answers you can defend to an auditor.
You onboard companies every day and check each one by hand.
§ 04 · What's in every answer
This is a real record from the official French register, as Fuentio returns it. Values keep the register's own wording, with normalized codes and English labels next to them, and the record ends with its source.
France · SIREN 794 598 813
DOCTOLIB
Legal name, as registered
In the original language and spelling. Trade names are listed separately.
Status, with its date
France: active or ceased, with the date the register gives. Spain: in liquidation, dissolved or inactive, when a BORME act says so. If the source doesn't say, we say “not stated”.
Legal form, mapped to ISO 20275
The register's own label, plus the international ELF code used in KYC.
Activity code with an English label
The national code (NAF in France) with its official label, and the NACE equivalent in English.
The source stamp
Which register, under which licence, and when we last checked it, with a link to see it there.
Spanish records work the same way, with the BORME acts that built them.
§ 05 · Coverage
FranceAvailable
Full register
The official register of French companies: Annuaire des Entreprises (INSEE Sirene + RNE). Look up by SIREN or SIRET, or search by name.
SpainAvailable
BORME events since 6 October 2025
Companies with a filing in the BORME since 6 October 2025: incorporations, appointments, address changes, dissolutions. Search by name.
More countries will be chosen with our first customers. Every country, covered or not →
§ 06 · For AI agents
Fuentio speaks MCP, so Claude, Cursor and other agents can verify a company in the middle of a task, and quote the source.
The tools
list_coverageWhich countries and identifier formats are covered, and how fresh the data is. Call it first when unsure.lookup_companyVerify a company before onboarding, paying or contacting it. France: SIREN, SIRET or VAT number. Spain: Registro Mercantil sheet.search_companiesFind a company by name when you don't know its number.Opening soon
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{
"mcpServers": {
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}
}
}The server address is reserved; it starts answering when the API opens.
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