Pappers has just launched its MCP connector.
Put simply: Claude can now access, in real time, the most comprehensive database on French companies, financial statements, directors, court decisions, shareholding links, legal texts, elected officials' positions...
You ask a question in French. Claude looks up the real answer in the real data.
It is free for 2 weeks. And it takes 5 minutes to install.
Here is the complete guide. To connect AI to your own data, also discover our AI agency.
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Follow on InstagramWhat is Pappers?
Pappers is THE reference database on French companies. It includes:
- The financial statements and annual accounts
- The directors and beneficial owners
- The court decisions (commercial courts, Court of Cassation, Council of State)
- The links between companies (holdings, subsidiaries, cross-shareholdings)
- The public tenders and real estate
- The legal texts, decrees and legislative files
- The elected officials' positions and votes
Until now, accessing all this meant juggling 4 or 5 websites, cross-checking the data by hand, and spending hours on it for an often incomplete result.
With the Pappers MCP connector, that is over.

Why is this different from what you already do with Claude?
When you use Claude without a connector, it reasons from its training data, which has a cut-off date and does not know the specifics of the French market.
With Pappers connected, Claude looks up the answer in real time in an official database, verified and up to date.
This is no longer AI that "hallucinates" a plausible answer. It is AI that gives you the real figures, the real names, the real decisions.
It is the difference between an assistant that improvises and an assistant that knows.
CALL Train your teams (role-based use cases + tests) Book a 30-minute call with AI SISTERS Book
How to install Claude + Pappers in 5 minutes
Step 1 - Create a free account on pappers.fr with your work email address
Step 2 - Click on "Mon profil" (My profile) then "Mes API" (My APIs)

Step 3 - Copy your API key (the unique code that identifies you)

Step 4 - In Claude, add an MCP connector with the Pappers URL and paste your API key
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Step 5 - To use it, simply start your question with "Via Pappers..."
No code. No technical set-up. It also works with ChatGPT and Perplexity.
6 uses that will change your day-to-day work
Click on each card to see the exact prompt to copy and paste into Claude.
What we see in our training sessions
At AI Sisters, we have been training finance, private equity, M&A and legal teams in AI for two years.
The limitation we hear most often: "AI reasons well, but it doesn't know our data or our market."
With Claude + Pappers, this limitation disappears.
The penny drops instantly. The AI is not reasoning in a vacuum; it is reasoning on real French data, verified and up to date.
CALL Train your teams (role-based use cases + tests) Book a 30-minute call with AI SISTERS Book
FAQ Claude + Pappers: how it works, uses and installation
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