toolName · Microsoft 365 Core MCP Server MCP: Risk & Policy

WHAT IT DOES

What toolName does on Microsoft 365 Core MCP Server

AI agents call toolName as a supporting operation in Microsoft 365 Core MCP Server workflows.

WHY IT NEEDS A POLICY

Why toolName needs a policy

The tool name appears to be a template placeholder ('toolName') with no description provided. There is insufficient information to determine what this tool does or its risk category. Confidence is very low due to lack of evidence.

From the tool's definition Tool name is 'toolName' which is a placeholder, and the description is empty/uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

toolName Rate-limited

toolName gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "toolName": {
      "limits": [
        {
          "counter": "toolname_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Microsoft 365 Core MCP Server, so you can run agents against it safely.

FAQ

Questions about toolName

What does the toolName tool do? +

toolName. It is categorised as a Other tool in the Microsoft 365 Core MCP Server MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on toolName? +

Register the Microsoft 365 Core MCP Server MCP server in PolicyLayer and add a rule for toolName: 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 Microsoft 365 Core MCP Server. Nothing to install.

What risk level is toolName? +

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

Can I rate-limit toolName? +

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

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

toolName is provided by the Microsoft 365 Core MCP Server MCP server (roycedamien/m365-core-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.