format_ppt_text · Office MCP Server MCP: Risk & Policy

WHAT IT DOES

What format_ppt_text does on Office MCP Server

AI agents use format_ppt_text to create or update resources in Office MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Office MCP Server environment.

WHY IT NEEDS A POLICY

Why format_ppt_text needs a policy

Formatting text in PowerPoint is a reversible modification operation that changes presentation content without deleting or destroying data. This fits the Write category. Severity is medium because misuse could corrupt or deface presentation content, but changes are typically undoable.

From the tool's definition Tool name 'format_ppt_text' indicates text formatting in PowerPoint; server description states it enables 'editing' documents through 'natural language instructions'; sibling tools like 'add_heading_to_word', 'add_list_to_word', 'add_image_to_ppt' are all…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

format_ppt_text Rate-limited

format_ppt_text stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "format_ppt_text": {
      "limits": [
        {
          "counter": "format_ppt_text_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Office MCP Server, so you can run agents against it safely.

FAQ

Questions about format_ppt_text

What does the format_ppt_text tool do? +

format_ppt_text. It is categorised as a Write tool in the Office MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on format_ppt_text? +

Register the Office MCP Server MCP server in PolicyLayer and add a rule for format_ppt_text: 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 Office MCP Server. Nothing to install.

What risk level is format_ppt_text? +

format_ppt_text is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit format_ppt_text? +

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

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

format_ppt_text is provided by the Office MCP Server MCP server (walkingzzzy/office-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.