Low Risk

list_components

List all available components in Strapi

How to control list_components ↓

What list_components does on Strapi MCP Server

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

Low Risk

Why list_components needs a policy

This tool retrieves and enumerates existing components within the Strapi CMS, which is a read operation with no side effects. It produces no modifications to data, triggers no external operations, and carries minimal risk if misused by an AI agent. The blast radius is limited to information disclosure of the component schema/structure.

From the tool's definition 'List all available components in Strapi' — a read-only query operation that retrieves component metadata without modifying or executing any operations.

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

How to control list_components

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_components": {}
  }
}

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

  1. Create a free account and register Strapi MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about list_components

What does the list_components tool do? +

List all available components in Strapi. It is categorised as a Read tool in the Strapi MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_components? +

Register the Strapi MCP Server MCP server in PolicyLayer and add a rule for list_components: 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 Strapi MCP Server. Nothing to install.

What risk level is list_components? +

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

Can I rate-limit list_components? +

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

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

list_components is provided by the Strapi MCP Server MCP server (l33tdawg/strapi-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Strapi MCP Server tool call.

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

Free to start. No card required.

20 Strapi MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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