List all available Keynote themes (e.g. White, Black, Gradient)
AI agents call keynote_list_themes to retrieve information from Iwork without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool only lists or enumerates available themes; it does not create, modify, delete, or execute any operations. This is a straightforward data retrieval operation with no blast radius if invoked by an AI agent.
From the tool's definition Tool name is 'keynote_list_themes' and description states 'List all available Keynote themes' — this is a read-only query operation that retrieves theme metadata without modifying or executing any side effects.
Documented attack patterns abuse exactly the kind of access keynote_list_themes gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Iwork, and nothing reaches the server without passing your rules. This is the rule we recommend for keynote_list_themes:
{
"version": "1",
"default": "deny",
"tools": {
"keynote_list_themes": {}
}
}keynote_list_themes is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List all available Keynote themes (e.g. White, Black, Gradient). It is categorised as a Read tool in the Iwork MCP Server, which means it retrieves data without modifying state.
Register the Iwork MCP server in PolicyLayer and add a rule for keynote_list_themes: 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 Iwork. Nothing to install.
keynote_list_themes is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the keynote_list_themes 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 keynote_list_themes. 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.
keynote_list_themes is provided by the Iwork MCP server (reichenbach/iwork_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Iwork, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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114 Iwork tools catalogued and risk-classified — across an index of 43,000+ MCP servers.