mautic_track_custom_event
Track a custom event for a contact via the /mtc/event/track endpoint. This is a public endpoint (no auth required) used for custom behavioral tracking. The event can trigger campaign decisions. Contact is identified by email or Mautic tracking ID.
This record as markdown: /tools/esanum-mcp-mautic/mautic-track-custom-event.md
What mautic_track_custom_event does on Mcp Mautic
AI agents invoke mautic_track_custom_event to trigger actions in Mcp Mautic. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why mautic_track_custom_event is rated High
While the tool itself doesn't directly modify contact data (which would be Write), it executes a tracking action that triggers campaign automation workflows. The phrase 'can trigger campaign decisions' indicates the tool initiates external operations whose effects depend on arguments (the custom event details and contact).
From the tool's definition Tool description states it 'can trigger campaign decisions' and tracks custom events that influence contact behavior in the marketing automation system. It performs real-time behavioral tracking that affects downstream automation logic.
Attacks that exploit this kind of access
The rule that runs mautic_track_custom_event 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_track_custom_event, this is the rule to start with:
mautic_track_custom_event stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Mautic, apply this rule, and every mautic_track_custom_event call is checked against it from then on.
Questions about mautic_track_custom_event
Track a custom event for a contact via the /mtc/event/track endpoint. This is a public endpoint (no auth required) used for custom behavioral tracking. The event can trigger campaign decisions. Contact is identified by email or Mautic tracking ID. It is categorised as a Execute tool in the Mcp Mautic MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Mcp Mautic MCP server in PolicyLayer and add a rule for mautic_track_custom_event: 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.
mautic_track_custom_event is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the mautic_track_custom_event 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.
Set action: deny in the PolicyLayer policy for mautic_track_custom_event. 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.
mautic_track_custom_event 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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