JusticeLibre

JusticeLibre gives your AI direct access to French and European case law and legislation, from official open data.

Searching and reading require no account and no API key. What your AI can do with it: Search and read decisions of the Cour de cassation, courts of appeal, judicial and commercial courts (over 2 million decisions) Search and read decisions of the Conseil d'État, administrative courts of appeal and administrative tribunals (JADE, open data of administrative justice, ArianeWeb) Search the Conseil constitutionnel, the European Court of Human Rights (HUDOC, texts in French or English) and the Court of Justice of the EU (EUR-Lex) Read any article of French law or code as it was in force on a given date, with its version history, and see when an article was renumbered (e.g.

What you can ask

Constitue un dossier de jurisprudence sourcé sur un sujet : recherche fédérée, lecture des textes intégraux (pas des snippets), synthèse hiérarchisée par autorité avec identifiants et liens officiels.
Example path

MCP connector

Server URL: https://justicelibre.org/mcp
Login: None
Protocol: MCP 2026-07-28
Instructions: French and European case law and legislation, free of charge.
ENTRY POINT: searches every source at once, with legal synonyms. For one specific court: . The data is in French: write queries in French ("licenciement", not "dismissal"). In queries, OR/AND/NOT/NEAR in UPPERCASE are operators; lowercase words are plain words.
READ IN FULL: a search returns only an extract. The full text of a decision comes from get_decision(id=…) with the returned id (or numero + court). An extract is not enough to establish that a decision is absent from the database.
LEGISLATION: get_law_article(code, num, date) serves the article as it stood on the requested date (according to the database, which may lag behind Légifrance: etat and note say so). view="versions" for its history, view="map" for the map. searches codes and statutes, the Journal officiel and collective agreements. finds the decisions that cite an article. gives the legislative history (travaux préparatoires).
OTHER: (latest administrative court decisions, sorted by date), (CADA, Défenseur des droits, public rapporteurs' conclusions, BOFiP, CNIL: not court decisions), (statute number or identifier → official link), (addresses of courts and public offices), (coverage, court codes, accepted codes and statutes), (finds the source of a quoted passage).
ACCOUNT: with a connected JusticeLibre account, reads the account, a case file, a saved reference or a ticket; , and manage case files; and write to the team on the user's behalf (without an account, these tools say so).
TERMS OF USE: free for personal, research, teaching or non-profit use. Commercial use (reselling access, subscriptions): prior written agreement (contact@justicelibre.org).

Tools

Reads data14

Changes data3

Deletes or can't be undone2

Skills

None in the store listings or on the server

What you can ask

Constitue un dossier de jurisprudence sourcé sur un sujet : recherche fédérée, lecture des textes intégraux (pas des snippets), synthèse hiérarchisée par autorité avec identifiants et liens officiels.

Example path

MCP connector

Server URL

https://justicelibre.org/mcp

None

Protocol

MCP 2026-07-28

Instructions

French and European case law and legislation, free of charge.

ENTRY POINT: searches every source at once, with legal synonyms. For one specific court: . The data is in French: write queries in French ("licenciement", not "dismissal"). In queries, OR/AND/NOT/NEAR in UPPERCASE are operators; lowercase words are plain words.

READ IN FULL: a search returns only an extract. The full text of a decision comes from get_decision(id=…) with the returned id (or numero + court). An extract is not enough to establish that a decision is absent from the database.

LEGISLATION: get_law_article(code, num, date) serves the article as it stood on the requested date (according to the database, which may lag behind Légifrance: etat and note say so). view="versions" for its history, view="map" for the map. searches codes and statutes, the Journal officiel and collective agreements. finds the decisions that cite an article. gives the legislative history (travaux préparatoires).

OTHER: (latest administrative court decisions, sorted by date), (CADA, Défenseur des droits, public rapporteurs' conclusions, BOFiP, CNIL: not court decisions), (statute number or identifier → official link), (addresses of courts and public offices), (coverage, court codes, accepted codes and statutes), (finds the source of a quoted passage).

ACCOUNT: with a connected JusticeLibre account, reads the account, a case file, a saved reference or a ticket; , and manage case files; and write to the team on the user's behalf (without an account, these tools say so).

TERMS OF USE: free for personal, research, teaching or non-profit use. Commercial use (reselling access, subscriptions): prior written agreement (contact@justicelibre.org).

Tools