Critical Risk →

delete_task

⚠️ PERMANENTLY DELETE a task. This action cannot be undone. Valid parameter combinations: 1. Use taskId alone (preferred and safest) 2. Use taskName + optional listName (use with caution)

Part of the ClickUp MCP Server MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

AI agents may call delete_task to permanently remove or destroy resources in ClickUp MCP Server. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. Intercept blocks destructive tools by default and requires explicit human approval before enabling them.

Without a policy, an AI agent could call delete_task in a loop, permanently destroying resources in ClickUp MCP Server. There is no undo for destructive operations. Intercept blocks this tool by default and only allows it when a human explicitly approves the action.

Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.

windalfin-clickup-mcp-server.yaml
tools:
  delete_task:
    rules:
      - action: deny
        reason: "Blocked by default — enable with approval"

See the full ClickUp MCP Server policy for all 21 tools.

Tool Name delete_task
Category Destructive
Risk Level Critical

View all 21 tools →

Agents calling destructive-class tools like delete_task have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

Other tools in the Destructive risk category across the catalogue. The same policy patterns (deny, require_approval) apply to each.

delete_task is one of the critical-risk operations in ClickUp MCP Server. For the full severity-focused view — only the critical-risk tools with their recommended policies — see the breakdown for this server, or browse all critical-risk tools across every MCP server.

What does the delete_task tool do? +

⚠️ PERMANENTLY DELETE a task. This action cannot be undone. Valid parameter combinations: 1. Use taskId alone (preferred and safest) 2. Use taskName + optional listName (use with caution). It is categorised as a Destructive tool in the ClickUp MCP Server 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 delete_task? +

Add a rule in your Intercept YAML policy under the tools section for delete_task. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the ClickUp MCP Server MCP server.

What risk level is delete_task? +

delete_task 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 delete_task? +

Yes. Add a rate_limit block to the delete_task rule in your Intercept 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 delete_task completely? +

Set action: deny in the Intercept policy for delete_task. 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 delete_task? +

delete_task is provided by the ClickUp MCP Server MCP server (windalfin/clickup-mcp-server). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Let agents act without letting them run wild.

Deterministic policy on every MCP tool call. Per-identity grants. Full audit log.

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