get_folders

THE RISK

Low Risk

Why get_folders needs a policy

This tool retrieves folder data from the HUDU platform without creating, modifying, deleting, or executing anything. It is a straightforward read operation. Severity is low because retrieving folder metadata presents minimal risk—it may expose structural information about the documentation or asset organization, but does not permit destructive or unauthorized actions by itself.

From the tool's definition Tool name 'get_folders' and description 'Retrieve folders from HUDU' indicate a data retrieval operation with no side effects. The verb 'Retrieve' and lack of any modification, deletion, or execution language confirms this is a query-only action.

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

POLICY

How to control get_folders

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

policy.json

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

get_folders 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 HUDU MCP Server — 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 HUDU MCP Server tools

Read get_activity_logs Retrieve activity logs with advanced filtering options Read get_article Get detailed content of a specific article Read get_asset_layout Get detailed information about a specific asset layout Read get_asset_layouts Retrieve asset layouts from HUDU Read get_asset_passwords Retrieve password assets (credentials) for a company Read get_assets Retrieve assets with advanced filtering options Read get_companies Retrieve a list of companies/customers with advanced filtering options Read get_company_details Get detailed information about a specific company

All 17 HUDU MCP Server tools →

Read tools on other servers

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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 get_folders

What does the get_folders tool do? +

Retrieve folders from HUDU. It is categorised as a Read tool in the HUDU MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_folders? +

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

What risk level is get_folders? +

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

Can I rate-limit get_folders? +

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

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

get_folders is provided by the HUDU MCP Server MCP server (jlbyh2o/hudu-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every HUDU MCP Server tool call.

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

CHECK YOUR STACK →