mautic_update_campaign

Update campaign. Can modify events, canvasSettings, and segment/form sources. WARNING: passing events replaces ALL existing events.

SERVERMcp Mautic SOURCEesanum/mcp-mautic

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/esanum-mcp-mautic/mautic-update-campaign.md

WHAT IT DOES

What mautic_update_campaign does on Mcp Mautic

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

RISK

Why mautic_update_campaign is rated Medium

This tool modifies campaign configuration including events and canvas settings. While the modifications are theoretically reversible (campaigns can be reconfigured), the warning about replacing ALL existing events indicates the potential for broad unintended data loss or corruption if used incorrectly. This makes it Write rather than Destructive since the changes can be undone by updating the campaign again.

From the tool's definition Tool description states it can 'modify events, canvasSettings, and segment/form sources' and includes a WARNING that 'passing events replaces ALL existing events', indicating reversible but extensive data modification with potentially significant side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mautic_update_campaign safely

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

mautic_update_campaign Rate-limited

mautic_update_campaign 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": {
    "mautic_update_campaign": {
      "limits": [
        {
          "counter": "mautic_update_campaign_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 Mcp Mautic, apply this rule, and every mautic_update_campaign call is checked against it from then on.

FAQ

Questions about mautic_update_campaign

What does the mautic_update_campaign tool do? +

Update campaign. Can modify events, canvasSettings, and segment/form sources. WARNING: passing events replaces ALL existing events. It is categorised as a Write tool in the Mcp Mautic MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on mautic_update_campaign? +

Register the Mcp Mautic MCP server in PolicyLayer and add a rule for mautic_update_campaign: 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 Mautic. Nothing to install.

What risk level is mautic_update_campaign? +

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

Can I rate-limit mautic_update_campaign? +

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

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

mautic_update_campaign is provided by the Mcp Mautic MCP server (esanum/mcp-mautic). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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