create_content · mcp-wordpress-instaWP MCP: Risk & Policy

WHAT IT DOES

What create_content does on mcp-wordpress-instaWP

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

WHY IT NEEDS A POLICY

Why create_content needs a policy

This tool creates new content reversibly. It modifies the WordPress site by adding new posts, pages, or custom post types, but the action is reversible (content can be deleted via the sibling 'delete_content' tool). This makes it a Write operation rather than Destructive.

From the tool's definition Tool name is 'create_content' and description states 'Creates new content of any type'

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_content Rate-limited

create_content 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": {
    "create_content": {
      "limits": [
        {
          "counter": "create_content_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-wordpress-instaWP, so you can run agents against it safely.

FAQ

Questions about create_content

What does the create_content tool do? +

Creates new content of any type. It is categorised as a Write tool in the mcp-wordpress-instaWP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_content? +

Register the mcp-wordpress-instaWP MCP server in PolicyLayer and add a rule for create_content: 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-wordpress-instaWP. Nothing to install.

What risk level is create_content? +

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

Can I rate-limit create_content? +

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

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

create_content is provided by the mcp-wordpress-instaWP MCP server (pace8/mcp-wordpress). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.