insert_excel_page_break · Office MCP Server MCP

WHAT IT DOES

What insert_excel_page_break does on Office MCP Server

AI agents use insert_excel_page_break 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 insert_excel_page_break needs a policy

This tool modifies Excel document formatting by inserting page breaks, which changes the document's layout and printing behavior. This is reversible (page breaks can be removed), so it falls under Write rather than Destructive. While it alters document state, the impact is limited to formatting and does not irreversibly delete data or execute arbitrary code.

From the tool's definition Tool name 'insert_excel_page_break' and sibling tools (add_excel_chart_trendline, add_excel_comment, add_heading_to_word, etc.) all perform document modifications.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

insert_excel_page_break Rate-limited

insert_excel_page_break 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": {
    "insert_excel_page_break": {
      "limits": [
        {
          "counter": "insert_excel_page_break_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 insert_excel_page_break

What does the insert_excel_page_break tool do? +

插入 Excel 分页符. 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 insert_excel_page_break? +

Register the Office MCP Server MCP server in PolicyLayer and add a rule for insert_excel_page_break: 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 insert_excel_page_break? +

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

Can I rate-limit insert_excel_page_break? +

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

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

insert_excel_page_break 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.