zernio_hide_comment

Hide a comment from public view on a post. The comment is not deleted but hidden from other users.

SERVERZernio SOURCEeyalm321/zernio-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/eyalm321-zernio-mcp/zernio-hide-comment.md

WHAT IT DOES

What zernio_hide_comment does on Zernio

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

RISK

Why zernio_hide_comment is rated Medium

This tool changes metadata/state of existing data (comment visibility) in a reversible manner — the comment can presumably be unhidden. This is a Write operation rather than Read (it modifies state) or Destructive (it preserves the data).

From the tool's definition The tool description states it will 'Hide a comment from public view' — this modifies the visibility state of existing content, which is a write operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs zernio_hide_comment safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Zernio, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For zernio_hide_comment, this is the rule to start with:

zernio_hide_comment Rate-limited

zernio_hide_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": {
    "zernio_hide_comment": {
      "limits": [
        {
          "counter": "zernio_hide_comment_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Zernio, apply this rule, and every zernio_hide_comment call is checked against it from then on.

FAQ

Questions about zernio_hide_comment

What does the zernio_hide_comment tool do? +

Hide a comment from public view on a post. The comment is not deleted but hidden from other users. It is categorised as a Write tool in the Zernio MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on zernio_hide_comment? +

Register the Zernio MCP server in PolicyLayer and add a rule for zernio_hide_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 Zernio. Nothing to install.

What risk level is zernio_hide_comment? +

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

Can I rate-limit zernio_hide_comment? +

Yes. Add a rate_limit block to the zernio_hide_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 zernio_hide_comment completely? +

Set action: deny in the PolicyLayer policy for zernio_hide_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 zernio_hide_comment? +

zernio_hide_comment is provided by the Zernio MCP server (eyalm321/zernio-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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