legifrance_lister_codes · Mpc Legifrance MCP: Risk & Policy

WHAT IT DOES

What legifrance_lister_codes does on Mpc Legifrance

AI agents call legifrance_lister_codes to retrieve information from Mpc Legifrance without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why legifrance_lister_codes needs a policy

The tool lists all available legal codes with their identifiers — a pure read/query operation with no side effects, no data modification, and no execution of commands. Minimal risk if misused.

From the tool's definition Liste tous les codes juridiques disponibles dans Légifrance avec leurs identifiants

Attacks that exploit this kind of access

Questions about legifrance_lister_codes

What does the legifrance_lister_codes tool do? +

Liste tous les codes juridiques disponibles dans Légifrance avec leurs identifiants. It is categorised as a Read tool in the Mpc Legifrance MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on legifrance_lister_codes? +

Register the Mpc Legifrance MCP server in PolicyLayer and add a rule for legifrance_lister_codes: 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 Mpc Legifrance. Nothing to install.

What risk level is legifrance_lister_codes? +

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

Can I rate-limit legifrance_lister_codes? +

Yes. Add a rate_limit block to the legifrance_lister_codes 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 legifrance_lister_codes completely? +

Set action: deny in the PolicyLayer policy for legifrance_lister_codes. 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 legifrance_lister_codes? +

legifrance_lister_codes is provided by the Mpc Legifrance MCP server (ktulu-analog/mcp-legifrance). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.