trigger_presentation_group

Trigger a specific group in a presentation by UUID

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-presentation-group.md

WHAT IT DOES

What trigger_presentation_group does on Propresenter

AI agents invoke trigger_presentation_group 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_presentation_group is rated High

This tool executes a command that triggers/activates a presentation group, which is a state-changing operation in presentation software (ProPresenter 7). The effect depends on which group is specified (argument-dependent), and triggering a presentation group could change what is displayed to an audience.

From the tool's definition Tool description: 'Trigger a specific group in a presentation by UUID' - the word 'trigger' indicates execution of an action that changes presentation state.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs trigger_presentation_group 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_presentation_group, this is the rule to start with:

trigger_presentation_group Rate-limited

trigger_presentation_group 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_presentation_group": {
      "limits": [
        {
          "counter": "trigger_presentation_group_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_presentation_group call is checked against it from then on.

FAQ

Questions about trigger_presentation_group

What does the trigger_presentation_group tool do? +

Trigger a specific group in a presentation by UUID. 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_presentation_group? +

Register the Propresenter MCP server in PolicyLayer and add a rule for trigger_presentation_group: 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_presentation_group? +

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

Can I rate-limit trigger_presentation_group? +

Yes. Add a rate_limit block to the trigger_presentation_group 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_presentation_group completely? +

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

trigger_presentation_group 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.

KEEP EXPLORING

More on Propresenter, and thousands of servers like it.

This server

All 177 Propresenter tools → High-risk tools on this server →

Across the catalogue

qt_trigger_action on Qt → All high-risk MCP tools → The MCP Attack Database →

Guides

Govern code and CI agents →Agent sandbox →Least privilege for MCP →