bulk-create-stories · MCP Storyblok Server MCP

WHAT IT DOES

What bulk-create-stories does on MCP Storyblok Server

AI agents use bulk-create-stories to create or update resources in MCP Storyblok Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP Storyblok Server environment.

WHY IT NEEDS A POLICY

Why bulk-create-stories needs a policy

This tool creates (writes) new stories in the CMS, which is a reversible operation. The bulk nature increases severity due to potential for creating large volumes of unintended content simultaneously, but it remains a Write (not Destructive) since story creation can be undone by deletion. Severity is high due to blast radius of bulk operations and potential for content pollution if misused by an agent.

From the tool's definition Tool name is 'bulk-create-stories' and description states it 'Creates multiple stories in Storyblok'. The 'create' verb and 'bulk' qualifier indicate reversible creation of multiple content items.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

bulk-create-stories Rate-limited

bulk-create-stories 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "bulk-create-stories": {
      "limits": [
        {
          "counter": "bulk-create-stories_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches MCP Storyblok Server, so you can run agents against it safely.

FAQ

Questions about bulk-create-stories

What does the bulk-create-stories tool do? +

Creates multiple stories in Storyblok. It is categorised as a Write tool in the MCP Storyblok 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-create-stories? +

Register the MCP Storyblok Server MCP server in PolicyLayer and add a rule for bulk-create-stories: 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 MCP Storyblok Server. Nothing to install.

What risk level is bulk-create-stories? +

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

Can I rate-limit bulk-create-stories? +

Yes. Add a rate_limit block to the bulk-create-stories 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-create-stories completely? +

Set action: deny in the PolicyLayer policy for bulk-create-stories. 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-create-stories? +

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