ticktick_create_subtask · TickTick MCP Server MCP

WHAT IT DOES

What ticktick_create_subtask does on TickTick MCP Server

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

WHY IT NEEDS A POLICY

Why ticktick_create_subtask needs a policy

Creating a subtask is a Write operation because it creates new data within the task management system. While reversible (the subtask can be deleted), it modifies the state of the parent task and project. Severity is medium because misuse could clutter a user's task hierarchy, but it doesn't delete data, execute code, or cause financial impact.

From the tool's definition Tool name 'ticktick_create_subtask' and description 'Create a subtask under a parent task' indicate data creation. The server description confirms 'task creation' support. This is a reversible modification operation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

ticktick_create_subtask Rate-limited

ticktick_create_subtask 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": {
    "ticktick_create_subtask": {
      "limits": [
        {
          "counter": "ticktick_create_subtask_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 TickTick MCP Server, so you can run agents against it safely.

FAQ

Questions about ticktick_create_subtask

What does the ticktick_create_subtask tool do? +

Create a subtask under a parent task. It is categorised as a Write tool in the TickTick 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 ticktick_create_subtask? +

Register the TickTick MCP Server MCP server in PolicyLayer and add a rule for ticktick_create_subtask: 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 TickTick MCP Server. Nothing to install.

What risk level is ticktick_create_subtask? +

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

Can I rate-limit ticktick_create_subtask? +

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

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

ticktick_create_subtask is provided by the TickTick MCP Server MCP server (mostafasuliman/ticktick-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.