article_create · Voog MCP: Risk & Policy

WHAT IT DOES

What article_create does on Voog

AI agents use article_create to create or update resources in Voog — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Voog environment.

WHY IT NEEDS A POLICY

Why article_create needs a policy

The tool creates a new blog article, which is a reversible write operation. A malicious agent could spam articles or flood the system with unwanted content, but the action can be undone via deletion (as evidenced by the sibling 'article_delete' tool). This is less severe than destructive or financial operations, but more impactful than a simple read.

From the tool's definition Tool name is 'article_create' and description states 'Create a new blog article.' This directly indicates creation of new data content.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

article_create Rate-limited

article_create 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": {
    "article_create": {
      "limits": [
        {
          "counter": "article_create_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 Voog, so you can run agents against it safely.

FAQ

Questions about article_create

What does the article_create tool do? +

Create a new blog article. Required: page_id (the parent. It is categorised as a Write tool in the Voog MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on article_create? +

Register the Voog MCP server in PolicyLayer and add a rule for article_create: 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 Voog. Nothing to install.

What risk level is article_create? +

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

Can I rate-limit article_create? +

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

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

article_create is provided by the Voog MCP server (runnel/voog-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.