reopenTask · Todoist MCP Server MCP: Risk & Policy

WHAT IT DOES

What reopenTask does on Todoist MCP Server

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

WHY IT NEEDS A POLICY

Why reopenTask needs a policy

Reopening a task modifies task state reversibly without deleting data or executing arbitrary code. This is a Write operation rather than Read (no retrieval) or Destructive (the change can be undone by completing the task again). Severity is medium because misuse could cause workflow disruption and confusion, but the impact is limited to task state and reversible.

From the tool's definition Tool name 'reopenTask' indicates modifying a task's state from completed to reopened, which is a reversible write operation. The tool is part of a task management suite alongside createTask, completeTask, and deleteComment.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

reopenTask Rate-limited

reopenTask 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": {
    "reopenTask": {
      "limits": [
        {
          "counter": "reopentask_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 Todoist MCP Server, so you can run agents against it safely.

FAQ

Questions about reopenTask

What does the reopenTask tool do? +

reopenTask. It is categorised as a Write tool in the Todoist 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 reopenTask? +

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

What risk level is reopenTask? +

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

Can I rate-limit reopenTask? +

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

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

reopenTask is provided by the Todoist MCP Server MCP server (stevengonsalvez/todoist-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.