add_email_filter

Create or update an email filter. Rules are OR

SERVERcPanel MCP Server SOURCE0xhayd3n/cpanel-mcp-server

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/0xhayd3n-cpanel-mcp-server/add-email-filter.md

WHAT IT DOES

What add_email_filter does on cPanel MCP Server

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

RISK

Why add_email_filter is rated Medium

Creates or modifies email filtering configuration, reversible operation affecting email delivery behavior.

From the tool's definition Create or update email filter rules applied to account.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs add_email_filter safely

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

add_email_filter Rate-limited

add_email_filter 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": {
    "add_email_filter": {
      "limits": [
        {
          "counter": "add_email_filter_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 cPanel MCP Server, apply this rule, and every add_email_filter call is checked against it from then on.

FAQ

Questions about add_email_filter

What does the add_email_filter tool do? +

Create or update an email filter. Rules are OR. It is categorised as a Write tool in the cPanel MCP 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 add_email_filter? +

Register the cPanel MCP Server MCP server in PolicyLayer and add a rule for add_email_filter: 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 cPanel MCP Server. Nothing to install.

What risk level is add_email_filter? +

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

Can I rate-limit add_email_filter? +

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

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

add_email_filter is provided by the cPanel MCP Server MCP server (0xhayd3n/cpanel-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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