focus_next_presentation

Focus the next 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/focus-next-presentation.md

WHAT IT DOES

What focus_next_presentation does on Propresenter

AI agents invoke focus_next_presentation 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 focus_next_presentation is rated High

This tool executes an operational command in ProPresenter 7 that changes which presentation is currently focused/active. It triggers an external application state change rather than simply reading data or writing/modifying stored content. It is not destructive, financial, or a simple read.

From the tool's definition "Focus the next presentation" — triggers a navigation/focus action in ProPresenter 7

Attacks that exploit this kind of access

RECOMMENDED RULE

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

focus_next_presentation Rate-limited

focus_next_presentation 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": {
    "focus_next_presentation": {
      "limits": [
        {
          "counter": "focus_next_presentation_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 focus_next_presentation call is checked against it from then on.

FAQ

Questions about focus_next_presentation

What does the focus_next_presentation tool do? +

Focus the next 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 focus_next_presentation? +

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

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

Can I rate-limit focus_next_presentation? +

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

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

focus_next_presentation 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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