lister_emetteurs_jorf

THE RISK

Low Risk

Why lister_emetteurs_jorf needs a policy

This tool retrieves and lists reference data (available authorities/emitters) from a legal database. It is a read-only query operation that returns structured information to support search functionality. No data is created, modified, deleted, or executed—only queried. The blast radius of misuse is minimal as it only exposes non-sensitive metadata about which authorities publish in the journal.

From the tool's definition Tool name 'lister_emetteurs_jorf' (list emitters/authorities for JORF searches) and description 'Liste tous les émetteurs/autorités disponibles' indicate enumeration/retrieval of metadata about available authorities in the French Official Journal (JORF)…

Documented attack patterns abuse exactly the kind of access lister_emetteurs_jorf gives an agent:

POLICY

How to control lister_emetteurs_jorf

PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Magistrat Civil, and nothing reaches the server without passing your rules. This is the rule we recommend for lister_emetteurs_jorf:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "lister_emetteurs_jorf": {}
  }
}

lister_emetteurs_jorf is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register MCP Magistrat Civil — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More MCP Magistrat Civil tools

Read judilibre_get_decision judilibre_get_decision Read judilibre_get_stats judilibre_get_stats Read judilibre_get_taxonomy judilibre_get_taxonomy Read judilibre_search judilibre_search Read lister_codes_juridiques Liste tous les codes juridiques disponibles sur Legifrance. Read lister_natures_textes_jorf Liste toutes les natures de textes disponibles pour les recherches JORF. Read recherche_journal_officiel recherche_journal_officiel Read rechercher_code rechercher_code

All 11 MCP Magistrat Civil tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about lister_emetteurs_jorf

What does the lister_emetteurs_jorf tool do? +

Liste tous les émetteurs/autorités disponibles pour les recherches JORF. It is categorised as a Read tool in the MCP Magistrat Civil MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on lister_emetteurs_jorf? +

Register the MCP Magistrat Civil MCP server in PolicyLayer and add a rule for lister_emetteurs_jorf: 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 MCP Magistrat Civil. Nothing to install.

What risk level is lister_emetteurs_jorf? +

lister_emetteurs_jorf is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit lister_emetteurs_jorf? +

Yes. Add a rate_limit block to the lister_emetteurs_jorf 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.

How do I block lister_emetteurs_jorf completely? +

Set action: deny in the PolicyLayer policy for lister_emetteurs_jorf. 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.

What MCP server provides lister_emetteurs_jorf? +

lister_emetteurs_jorf is provided by the MCP Magistrat Civil MCP server (mauryaland/mcp-magistrat-civil). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every MCP Magistrat Civil tool call.

Start from MCP Magistrat Civil, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →