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Les bancs MCP server

Which MCP servers are Les bancs'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 2026-10-26

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Whose server it is
  • Registry namefr.lesbancs/lesbancsverified in the MCP registry

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

When we asked itchecked 2026-10-26
  • Stateanswerschecked 2026-10-26
  • Tools4
  • Server calls itselflesbancs
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 39 ms.

Should an agent connect itConnect it, with care
  • Its tools do look up which public school serves a given address; compare collèges and lycées by their score out of 10, but not filter schools by boarding, sport or language classes.

Once connected

  • For "look up which public school serves a given address", the likely first call is get_french_school_sectors.
  • For "compare collèges and lycées by their score out of 10", the likely first call is get_french_school_ranking.
  • Parameters are untyped or undescribed in 1 of 4 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: 10, the first on 2026-10-26
  • INITE MCP score90 of 100answers 100 · does the job 67 · definitions 96 · context 100 · connects 100
  • What an agent can do with it2 of 3 use cases
  • Answered100% of days10 of 10 daily checks
  • Median first answer124 ms
  • Space in an agent's context≈ 682 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 96 of 100
  • Typed results0 of 4 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 1 of 4

What an agent can do with it

  • can do · look up which public school serves a given address
  • can do · compare collèges and lycées by their score out of 10
  • cannot · filter schools by boarding, sport or language classes

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 offers4 tools · read 2026-10-26
  • get_french_school_sectors

    Les établissements de secteur d'une adresse française, niveau par niveau (école maternelle et élémentaire, collège, lycée), avec ce qui fait foi : carte scolaire publiée, seule école publique de la commune, ou secteur non publié. Puis les…

  • get_french_school

    Un établissement par son UAI : nature, statut, commune, effectifs, IPS, résultats au brevet ou au bac sur quatre sessions face au département et à la France, valeur ajoutée, note sur 10 et rangs, particularités (langues, sections…

  • get_french_commune_schools

    Les établissements d'une commune, niveau par niveau, avec leur statut et leur dernier résultat, et si sa carte scolaire des collèges et des lycées est publiée. Paris, Lyon et Marseille comptent leurs arrondissements.

  • get_french_school_ranking

    Le classement des collèges (brevet), des lycées (bac général et technologique) ou des lycées professionnels (bac pro) de France, d'un département ou d'une commune, par note sur 10 : rang, nom, commune, note, taux de réussite et de…

How to connect

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

{
  "mcpServers": {
    "lesbancs": {
      "type": "http",
      "url": "https://lesbancs.fr/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http lesbancs https://lesbancs.fr/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://lesbancs.fr/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.