Low Risk

lister_codes_juridiques

Liste tous les codes juridiques disponibles sur Legifrance Returns: Liste complète des codes avec leurs noms exacts à utiliser dans rechercher_code() Exemples d'utilisation: - Découvrir tous les codes disponibles avant une recherche - Vérifier l'orthographe exacte d'un nom de c...

Part of the Openlegi MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

AI agents call lister_codes_juridiques to retrieve information from Openlegi 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 lister_codes_juridiques 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.

rdassignies-openlegi.yaml
tools:
  lister_codes_juridiques:
    rules:
      - action: allow

See the full Openlegi policy for all 7 tools.

Tool Name lister_codes_juridiques
Category Read
MCP Server Openlegi MCP Server
Risk Level Low

Agents calling read-class tools like lister_codes_juridiques have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

Other tools in the Read risk category across the catalogue. The same policy patterns (rate-limit, allow) apply to each.

What does the lister_codes_juridiques tool do? +

Liste tous les codes juridiques disponibles sur Legifrance Returns: Liste complète des codes avec leurs noms exacts à utiliser dans rechercher_code() Exemples d'utilisation: - Découvrir tous les codes disponibles avant une recherche - Vérifier l'orthographe exacte d'un nom de code - Explorer les différents domaines juridiques . It is categorised as a Read tool in the Openlegi MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on lister_codes_juridiques? +

Add a rule in your Intercept YAML policy under the tools section for lister_codes_juridiques. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Openlegi MCP server.

What risk level is lister_codes_juridiques? +

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

Can I rate-limit lister_codes_juridiques? +

Yes. Add a rate_limit block to the lister_codes_juridiques rule in your Intercept 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_codes_juridiques completely? +

Set action: deny in the Intercept policy for lister_codes_juridiques. 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_codes_juridiques? +

lister_codes_juridiques is provided by the Openlegi MCP server (rdassignies/openlegi). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policies on Openlegi

Open source. One binary. Zero dependencies.

npx -y @policylayer/intercept
github.com/policylayer/intercept →
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