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Dataroia MCP server

Which MCP servers are Dataroia's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-24

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Whose server it is
  • Registry namecom.dataroia/data-trustverified in the MCP registry

The registry name sits under dataroia.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-24
  • Stateanswerschecked 2026-10-24
  • Tools8
  • Server calls itselfDataroia Data Trust
  • Server version1.28.1
  • Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 593 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 4 of the 7 days it takes to judge reliability.

Once connected

  • For "verify supplier SIRET numbers against the INSEE register", the likely first call is verifier_siret.
  • Parameters are untyped or undescribed in 8 of 8 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 4, the first on 2026-10-24
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
  • Answeredmeasuring4 of the 7 daily checks it takes to print a share
  • Median first answer552 ms
  • Space in an agent's context≈ 1,341 tokensthe definitions of all its tools (8), which an agent carries on every turn
  • Tool definitionsB · 83 of 100
  • Typed results0 of 8 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 8 of 8

What an agent can do with it

  • not sure · remove deceased contacts and duplicate records from a CRM
  • can do · verify supplier SIRET numbers against the INSEE register
  • not sure · flag accounts that sales teams no longer work

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers8 tools · read 2026-10-24
  • verifier_siret

    Vérifie jusqu'à 10 SIRET (14 chiffres) sur la base SIRENE INSEE locale : existence, établissement fermé, unité légale cessée, procédure collective BODACC. Si l'établissement est fermé, indique le SIRET successeur quand un lien de…

  • diagnostiquer_echantillon

    Diagnostic qualité gratuit d'un extrait de fichier CRM/client au format CSV (max 100 lignes, en-tête inclus) : emails et téléphones invalides, SIREN/SIRET à clé fausse, doublons, cellules vides, identifiants détruits par Excel. Aucun…

  • resoudre_siren

    Retrouve le SIREN d'entreprises françaises à partir de leur nom, tel qu'écrit dans un CRM (formes juridiques et accents ignorés). Fournir le code postal quand il est connu : il départage les homonymes. Jusqu'à 10 entreprises par appel…

  • sante_entreprise

    Score santé consolidé (0-100, label A-D) par SIREN : statut SIRENE, procédures BODACC, comptes annuels INPI, benchmark Banque de France, dirigeants RNE croisés avec le registre INSEE décès. Clé API requise — le plan gratuit y a accès (5…

  • dirigeants_entreprise

    Dirigeants actifs au RNE (INPI) pour une liste de SIREN, croisés avec le registre INSEE décès (statut vital + score). Clé API requise — le plan gratuit y a accès (1 SIREN par appel).

  • croiser_deces

    Croise une liste de contacts avec le registre INSEE des décès. Chaque personne : {"nom": str, "prenom": str, "annee_naissance": int?, "date_naissance": "YYYY-MM-DD"?, "code_postal": str?, "ref": str?}. Résultat prudent : les…

  • surveillance_portefeuille

    Gère le portefeuille de SIREN surveillés par Dataroia (cessations, procédures collectives BODACC, changements et décès de dirigeants). action : "lister" | "ajouter" | "retirer" — sirens requis sauf lister. Le premier passage sur un SIREN…

  • surveillance_alertes

    Alertes détectées sur le portefeuille surveillé : cessation SIRENE, nouvelle procédure collective BODACC, changement ou décès de dirigeant. C'est l'outil « quoi de neuf depuis mon dernier passage » — inutile de re-vérifier les SIREN un…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "data-trust": {
      "type": "http",
      "url": "https://api.dataroia.com/mcp/"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http dataroia https://api.dataroia.com/mcp/

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://api.dataroia.com/mcp/ as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.