wordpress_create_comment · MCP Wordpress MCP: Risk & Policy

WHAT IT DOES

What wordpress_create_comment does on MCP Wordpress

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

WHY IT NEEDS A POLICY

Why wordpress_create_comment needs a policy

The tool creates new comments on a WordPress site, which modifies data reversibly. This is a Write operation rather than Read (which would only retrieve data), Execute (which would run arbitrary code), or Destructive (comments can be deleted/modified later).

From the tool's definition Tool name 'wordpress_create_comment' indicates creation of comment data. Sibling tools include destructive operations (wordpress_delete_comment, wordpress_delete_post, wordpress_delete_page, wordpress_delete_media), confirming this server manipulates…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

wordpress_create_comment Rate-limited

wordpress_create_comment 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": {
    "wordpress_create_comment": {
      "limits": [
        {
          "counter": "wordpress_create_comment_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about wordpress_create_comment

What does the wordpress_create_comment tool do? +

wordpress_create_comment. It is categorised as a Write tool in the MCP Wordpress MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on wordpress_create_comment? +

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

What risk level is wordpress_create_comment? +

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

Can I rate-limit wordpress_create_comment? +

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

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

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