themes_get

THE RISK

Low Risk

Why themes_get needs a policy

This tool retrieves theme information from ProPresenter 7 without creating, modifying, deleting, or executing any operations. It is a read-only query operation with minimal security risk, as theme details are typically configuration data without sensitive side effects.

From the tool's definition Tool name 'themes_get' and description 'Get details of a specific theme' indicate a retrieval operation with no modification or execution.

Documented attack patterns abuse exactly the kind of access themes_get gives an agent:

POLICY

How to control themes_get

PolicyLayer is an MCP gateway — it sits between your AI agents and Propresenter, and nothing reaches the server without passing your rules. This is the rule we recommend for themes_get:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "themes_get": {}
  }
}

themes_get is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Propresenter — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Propresenter tools

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All 177 Propresenter tools →

Read tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about themes_get

What does the themes_get tool do? +

Get details of a specific theme. It is categorised as a Read tool in the Propresenter MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on themes_get? +

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

themes_get is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit themes_get? +

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

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

themes_get 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.

Enforce policy on every Propresenter tool call.

Start from Propresenter, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →