tasklist_create · Google Workspace MCP: Risk & Policy

WHAT IT DOES

What tasklist_create does on Google Workspace

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

WHY IT NEEDS A POLICY

Why tasklist_create needs a policy

This tool creates a new task list in Google Workspace, which is a write operation that adds data to the user's account. It is reversible (the list can be deleted later) and has no destructive or financial impact. Severity is medium because misuse could create unwanted organizational clutter or task lists in a user's account, but the impact is limited in scope and reversible.

From the tool's definition Tool name is 'tasklist_create' and description states 'Create a new task list.' The verb 'Create' indicates reversible data creation without permanent deletion or external execution.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

tasklist_create Rate-limited

tasklist_create 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": {
    "tasklist_create": {
      "limits": [
        {
          "counter": "tasklist_create_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 Google Workspace, so you can run agents against it safely.

FAQ

Questions about tasklist_create

What does the tasklist_create tool do? +

Create a new task list. It is categorised as a Write tool in the Google Workspace MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on tasklist_create? +

Register the Google Workspace MCP server in PolicyLayer and add a rule for tasklist_create: 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 Google Workspace. Nothing to install.

What risk level is tasklist_create? +

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

Can I rate-limit tasklist_create? +

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

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

tasklist_create is provided by the Google Workspace MCP server (rajool/google-workspace-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.