trigger_focused_cue

Trigger a specific cue by index in the focused presentation

SERVERPropresenter SOURCE@alxpark/propresenter-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-alxpark-propresenter-mcp/trigger-focused-cue.md

WHAT IT DOES

What trigger_focused_cue does on Propresenter

AI agents invoke trigger_focused_cue to trigger actions in Propresenter. 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.

RISK

Why trigger_focused_cue is rated High

This tool executes a presentation cue, which has side effects that depend on the cue index argument (could advance slides, play audio, trigger graphics, etc.). The effects are external to the MCP server and depend on what the cue is configured to do in the presentation. This is neither a simple read (no query/retrieve), nor a write to persistent data, nor destructive, nor financial.

From the tool's definition Tool name and description: 'Trigger a specific cue by index in the focused presentation' — 'trigger' indicates execution of an external operation (activating a cue in ProPresenter 7 presentation software).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs trigger_focused_cue safely

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

trigger_focused_cue Rate-limited

trigger_focused_cue 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "trigger_focused_cue": {
      "limits": [
        {
          "counter": "trigger_focused_cue_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about trigger_focused_cue

What does the trigger_focused_cue tool do? +

Trigger a specific cue by index in the focused presentation. It is categorised as a Execute tool in the Propresenter MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on trigger_focused_cue? +

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

What risk level is trigger_focused_cue? +

trigger_focused_cue is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit trigger_focused_cue? +

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

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

trigger_focused_cue is provided by the Propresenter MCP server (@alxpark/propresenter-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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