AI agents call get_main_menu_links to retrieve information from PrestaShop MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves existing navigation menu link data from the PrestaShop store. It performs no modifications, deletions, or external operations—it only reads and returns information about menu structure. This is a straightforward Read category classification with low severity due to the absence of any capability to modify state or cause harm.
From the tool's definition Tool name 'get_main_menu_links' and description 'Get ps_mainmenu navigation links' indicate a retrieval operation with no side effects.
Documented attack patterns abuse exactly the kind of access get_main_menu_links gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and PrestaShop MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_main_menu_links:
{
"version": "1",
"default": "deny",
"tools": {
"get_main_menu_links": {}
}
}get_main_menu_links is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get ps_mainmenu navigation links. It is categorised as a Read tool in the PrestaShop MCP Server MCP Server, which means it retrieves data without modifying state.
Register the PrestaShop MCP Server MCP server in PolicyLayer and add a rule for get_main_menu_links: 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 PrestaShop MCP Server. Nothing to install.
get_main_menu_links 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 get_main_menu_links 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 get_main_menu_links. 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.
get_main_menu_links is provided by the PrestaShop MCP Server MCP server (latinogino/prestashop-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from PrestaShop MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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34 PrestaShop MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.