Skip to main content
Glama
DanyVilela

Atlas Scolaire

by DanyVilela
OverviewSchemaSourceRelated ServersDiscussionsAdmin
TypeScript
Remote

Atlas Scolaire — MCP server

2025 brevet and baccalauréat results for the 10,098 collèges and lycées of France métropolitaine, served to AI assistants over the Model Context Protocol — with one rule built into every response: a school's success index never travels without its social intake (IPS), the intake's spread, and the ministry's value-added. Read alone, the success index measures who a school admits more than what it does.

The data comes from atlas-scolaire.fr, which joins six open datasets — five published by the French education ministry, plus the Base adresse nationale — under Licence Ouverte 2.0.

Connect

  • Endpoint: https://mcp.atlas-scolaire.fr/mcp (Streamable HTTP, no authentication)

  • Claude.ai / Claude Desktop: Settings → Connectors → Add custom connector, then paste the endpoint.

  • Claude Code: claude mcp add --transport http atlas-scolaire https://mcp.atlas-scolaire.fr/mcp

Related MCP server: BNCC MCP Server

Tools

Tool

What it returns

search_schools

Identities only (UAI, name, commune, page): many schools share a name.

get_school

One school, results (each with its national percentile) with intake and value-added.

compare_schools

2–5 schools in the order given, no computed winner.

schools_in_area

A commune or département, 25 per page (page), ranked by success index within each exam by default; sort also takes value_added (results net of the intake) or name. Filters: type, sector, exam (only schools with a published result for it, and the exam the ranking uses), teaching options.

schools_near

Schools near an address or a point, nearest first by default, 25 per page; sort also takes success_index, value_added or name. Same filters.

similar_intake_schools

Schools of the same type with a comparable IPS, nearest first, up to 10.

area_overview

Area aggregates, each result median paired with its median IPS.

A response that holds several schools states the reading note (how_to_read) and the attribution once, at its top level; get_school carries both on its single record.

Plus two resources (atlas://methodology, atlas://sources) and one prompt (choose_a_school).

Lists can be ordered by results, as the site's own tables are, one exam at a time: a list ordered by success index or value-added gives each school its rank among the schools ranked on the same exam (ranked_on) — ranks restart for each exam, and no rank compares a brevet with a bac, or one bac with another — and every exam carries the school's national success_index_percentile. What never happens is a result travelling alone: every ranked school carries its IPS, the IPS standard deviation and its value-added in the same record.

Evaluation

A pilot comparing four conditions (no tools, web, web + a naive server with the same data, web + this server) is written up in evals/RESULTS.md, with the plan in evals/PLAN.md.

Data and licence

Data: /donnees/etablissements.v1.json, Licence Ouverte 2.0 — the six sources are listed at atlas-scolaire.fr/#sources. Code: MIT.

Development

npm install
npm test            # unit tests over a hand-built fixture: no data file, no network
LIVE=1 npm test     # also downloads and indexes the live data file
npm run check       # tsc
npm run fetch-data  # download the data file into data/ (git-ignored)
npm run dev         # fetch-data, then wrangler dev on http://localhost:8787/mcp
npm run deploy      # fetch-data, then wrangler deploy

The data file is not fetched at request time: npm run fetch-data downloads it, checks its version, and wrangler bundles it into the Worker, which builds its index once at start-up. A data refresh on the site therefore reaches this server only through a redeploy — npm run deploy downloads the current file first.

This server cannot be deployed

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Maintenance

ActivityMaintained
ResponsivenessNo issues

Resources

Related MCP Connectors

Related MCP Servers