manage_sharepoint_lists · Microsoft 365 Core MCP Server MCP

WHAT IT DOES

What manage_sharepoint_lists does on Microsoft 365 Core MCP Server

AI agents use manage_sharepoint_lists to create or update resources in Microsoft 365 Core MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Microsoft 365 Core MCP Server environment.

WHY IT NEEDS A POLICY

Why manage_sharepoint_lists needs a policy

The tool performs data creation and modification across SharePoint lists (items, schema, views, permissions), which are reversible Write operations. While it could affect organizational data structures and access controls, these changes can generally be undone. It does not irreversibly delete data (would be Destructive), execute arbitrary code (would be Execute), or move money (would be Financial).

From the tool's definition Tool name includes 'manage' and description states it can modify 'schema definition, items, views, and permissions' on SharePoint lists and libraries.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

manage_sharepoint_lists Rate-limited

manage_sharepoint_lists 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": {
    "manage_sharepoint_lists": {
      "limits": [
        {
          "counter": "manage_sharepoint_lists_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 Microsoft 365 Core MCP Server, so you can run agents against it safely.

FAQ

Questions about manage_sharepoint_lists

What does the manage_sharepoint_lists tool do? +

Manage SharePoint lists and libraries including schema definition, items, views, and permissions. It is categorised as a Write tool in the Microsoft 365 Core 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 manage_sharepoint_lists? +

Register the Microsoft 365 Core MCP Server MCP server in PolicyLayer and add a rule for manage_sharepoint_lists: 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 manage_sharepoint_lists? +

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

Can I rate-limit manage_sharepoint_lists? +

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

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

manage_sharepoint_lists 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.