bulk_restore_assets

THE RISK

Medium Risk

Why bulk_restore_assets needs a policy

This is a Write operation because it modifies data state reversibly—restoring deleted assets recovers them to an accessible state. While it touches previously deleted data, the restoration itself is not destructive or irreversible; restored assets could theoretically be deleted again.

From the tool's definition Tool restores previously deleted assets via bulk operation, reversing a prior destructive action. Name contains 'restore' and 'bulk'; description indicates it recovers deleted assets rather than permanently removing them.

Risk signalsBulk/mass operation — affects multiple targets

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

POLICY

How to control bulk_restore_assets

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "bulk_restore_assets": {
      "limits": [
        {
          "counter": "bulk_restore_assets_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

bulk_restore_assets stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Storyblok 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.

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EXPLORE

Related tools and policies

More Storyblok MCP Server tools

Destructive bulk_delete_stories Deletes multiple stories in Storyblok. Destructive delete_access_token Delete an access token from the current Storyblok space using the Management API. Destructive delete_approval Deletes an approval from a specified Storyblok space. Destructive delete_asset Deletes an asset from Storyblok. Destructive delete_asset_folder Delete an asset folder from the current Storyblok space. Destructive delete_branch Deletes a branch (pipeline) by its ID in a Storyblok space. Destructive delete_collaborator Deletes a collaborator from a specified Storyblok space. Destructive delete_comment Deletes a comment from a discussion via the Storyblok Management API.

All 159 Storyblok MCP Server tools →

Write tools on other servers

M-Team MCP Server download_torrent YouTube MCP Server generate_video_title Android Forensics ADB MCP Server combine_reports 0xarchive web3_signup

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about bulk_restore_assets

What does the bulk_restore_assets tool do? +

Restores multiple previously deleted assets. It is categorised as a Write tool in the Storyblok MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on bulk_restore_assets? +

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

What risk level is bulk_restore_assets? +

bulk_restore_assets is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit bulk_restore_assets? +

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

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

bulk_restore_assets is provided by the Storyblok MCP Server MCP server (kiran1689/storyblok-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Storyblok MCP Server tool call.

Start from Storyblok 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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