Recherche pondérée par pertinence BM25 sur la jurisprudence administrative complète (Conseil d'État + 9 CAA + 40 TA). Source : bulk JADE DILA (~550 k décisions full text). Contrairement aux outils search_admin_recent* qui trient par date, celui-ci classe par pertinence sémantique des mots-clés. I...
Risk signalsAccepts freeform code/query input (query) · Admin/system-level operation
Part of the Justicelibre server.
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AI agents call search_admin to retrieve information from Justicelibre without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though search_admin only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"search_admin": {}
}
}See the full Justicelibre policy for all 30 tools.
These attack patterns abuse exactly the kind of access search_admin gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Recherche pondérée par pertinence BM25 sur la jurisprudence administrative complète (Conseil d'État + 9 CAA + 40 TA). Source : bulk JADE DILA (~550 k décisions full text). Contrairement aux outils search_admin_recent* qui trient par date, celui-ci classe par pertinence sémantique des mots-clés. Indispensable pour trouver LES bonnes décisions sur un sujet sans dépendre de l'ancienneté. ⚠️ Si tu cherches par numéro de requête (7 chiffres ex: 2200433), utilise plutôt get_admin_decision(numero, juridiction=...) qui fait un lookup SQL exact. La recherche FTS5 d'un numéro court ne le trouve que dans les décisions qui le citent dans leur texte (ex: décision de cassation), pas la décision identifiée par ce numéro. Args: query: mots-clés (opérateurs FTS5 : AND/OR/NOT, "phrase exacte", mot*) juridiction: filtre par fragment de nom de juridiction. Ex : "Lyon" → toutes les décisions Lyon (TA + CAA), "Tribunal Administratif de Lyon" → uniquement TA Lyon. Combiné en FTS5 AND avec la query principale. sort: "relevance" (défaut, BM25) ou "date_desc" / "date_asc" date_min: limite inférieure ISO YYYY-MM-DD (optionnel) date_max: limite supérieure ISO YYYY-MM-DD (optionnel) limit: nombre de résultats (défaut 20, max 50) offset: pagination Returns: {"total", "returned", "decisions": [...]} avec extracts BM25.. It is categorised as a Read tool in the Justicelibre MCP Server, which means it retrieves data without modifying state.
Register the Justicelibre MCP server in PolicyLayer and add a rule for search_admin: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Justicelibre. Nothing to install.
search_admin is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the search_admin rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for search_admin. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
search_admin is provided by the Justicelibre MCP server (https://justicelibre.org/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 30 Justicelibre tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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