ticktick_update_task · Ticktick MCP: Risk & Policy

WHAT IT DOES

What ticktick_update_task does on Ticktick

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

WHY IT NEEDS A POLICY

Why ticktick_update_task needs a policy

This tool creates or modifies data reversibly by updating task properties. It does not delete data (which would be Destructive) nor execute arbitrary code (which would be Execute). The moderate severity reflects the potential for an AI agent to incorrectly modify task properties, affecting task management workflows, though changes remain reversible via correction or undo.

From the tool's definition Tool description states "modify an existing task" with optional fields for title, content, tags, priority, dueDate, startDate, repeatFlag. The tool performs updates to task records.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

ticktick_update_task Rate-limited

ticktick_update_task 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_update_task": {
      "limits": [
        {
          "counter": "ticktick_update_task_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, so you can run agents against it safely.

FAQ

Questions about ticktick_update_task

What does the ticktick_update_task tool do? +

Use this to modify an existing task. Required: taskId. Optional: title, content, tags, priority, dueDate, startDate, repeatFlag. Only provided fields are updated. It is categorised as a Write tool in the Ticktick 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_update_task? +

Register the Ticktick MCP server in PolicyLayer and add a rule for ticktick_update_task: 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. Nothing to install.

What risk level is ticktick_update_task? +

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

Can I rate-limit ticktick_update_task? +

Yes. Add a rate_limit block to the ticktick_update_task 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_update_task completely? +

Set action: deny in the PolicyLayer policy for ticktick_update_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 ticktick_update_task? +

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