mio_pdf_merge

SERVERMiOffice — AI-Powered Workspace Studio SOURCEhttps://mioffice.ai/api/mcp

Medium RISK CLASS

Category Write

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-jsvvsolsllc-mioffice/mio-pdf-merge.md

WHAT IT DOES

What mio_pdf_merge does on MiOffice — AI-Powered Workspace Studio

AI agents use mio_pdf_merge to create or update resources in MiOffice — AI-Powered Workspace Studio, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MiOffice — AI-Powered Workspace Studio environment.

RISK

Why mio_pdf_merge is rated Medium

The tool combines existing PDFs into a single new document. This is a reversible write operation (the output can be deleted, and source files remain unchanged). It has no destructive capability, does not execute arbitrary code, does not move money, and does not have a wide blast radius if misused—the worst case is creating an unwanted merged PDF file. Severity is low because the operation is benign and reversible.

From the tool's definition Tool description states 'Combine multiple PDF files into one document' — a file creation and modification operation that produces a new merged output.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mio_pdf_merge safely

PolicyLayer is an MCP gateway: it sits between your AI agents and MiOffice — AI-Powered Workspace Studio, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mio_pdf_merge, this is the rule to start with:

mio_pdf_merge Rate-limited

mio_pdf_merge 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": {
    "mio_pdf_merge": {
      "limits": [
        {
          "counter": "mio_pdf_merge_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MiOffice — AI-Powered Workspace Studio, apply this rule, and every mio_pdf_merge call is checked against it from then on.

FAQ

Questions about mio_pdf_merge

What does the mio_pdf_merge tool do? +

Merge PDF — Combine multiple PDF files into one document. Runs in the browser. Covered by signup welcome credits and by the Day Pass (24-hour unlimited on this workspace group). All three credit-based workspaces unlock with the same one-time credit pack — there is no per-workspace subscription. See mioffice.ai/pricing for current plans. It is categorised as a Write tool in the MiOffice — AI-Powered Workspace Studio MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on mio_pdf_merge? +

Register the MiOffice — AI-Powered Workspace Studio MCP server in PolicyLayer and add a rule for mio_pdf_merge: 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 MiOffice — AI-Powered Workspace Studio. Nothing to install.

What risk level is mio_pdf_merge? +

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

Can I rate-limit mio_pdf_merge? +

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

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

mio_pdf_merge is provided by the MiOffice — AI-Powered Workspace Studio MCP server (https://mioffice.ai/api/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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