tasks_deleteTaskList

THE RISK

Critical Risk

Why tasks_deleteTaskList needs a policy

This tool destroys data that cannot be recovered or undone. Permanent deletion of a task list and all its contents is a destructive action with significant blast radius if triggered by an AI agent without explicit user confirmation. While not financial in nature, it is classified as Destructive rather than Write because the operation is irreversible and has cascading effects (deletes parent and all children).

From the tool's definition 'Delete a task list permanently. This also deletes all tasks within it.' — the word 'permanently' and deletion of the entire task list plus all contained tasks indicates irreversible data loss.

Documented attack patterns abuse exactly the kind of access tasks_deleteTaskList gives an agent:

POLICY

How to control tasks_deleteTaskList

PolicyLayer is an MCP gateway — it sits between your AI agents and Google MCP Remote, and nothing reaches the server without passing your rules. This is the rule we recommend for tasks_deleteTaskList:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "tasks_deleteTaskList"
  ]
}

tasks_deleteTaskList disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register Google MCP Remote — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Google MCP Remote tools

Destructive calendar_deleteEvent Delete a calendar event Destructive drive_deleteFile Delete a file (moves to trash by default). Destructive gmail_deleteEmail Delete an email (moves to trash by default). Destructive tasks_deleteTask Delete a task permanently. Write drive_shareFile Share a file with a user. Write calendar_createEvent Create a new calendar event Write calendar_updateEvent Update an existing calendar event Write drive_createFile Create a new file (text or Google Doc/Sheet/etc.)

All 35 Google MCP Remote tools →

Destructive tools on other servers

Android Forensics ADB MCP Server create_full_backup 0xarchive web3_revoke_key Frida Game Hacking MCP clear_scan cPanel MCP Server clear_spam_box

Go deeper

Critical-risk tools in Google MCP Remote → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about tasks_deleteTaskList

What does the tasks_deleteTaskList tool do? +

Delete a task list permanently. This also deletes all tasks within it. It is categorised as a Destructive tool in the Google MCP Remote MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on tasks_deleteTaskList? +

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

What risk level is tasks_deleteTaskList? +

tasks_deleteTaskList is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit tasks_deleteTaskList? +

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

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

tasks_deleteTaskList is provided by the Google MCP Remote MCP server (vakharwalad23/google-mcp-remote). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Google MCP Remote tool call.

Start from Google MCP Remote, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →