update_work_item_property_option · Plane MCP: Risk & Policy

WHAT IT DOES

What update_work_item_property_option does on Plane

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

WHY IT NEEDS A POLICY

Why update_work_item_property_option needs a policy

The 'update' prefix signals a Write operation that modifies data. Given it targets 'property_option' on work items in a project management system, this is reversible configuration change. Without a description, confidence is moderate. Severity is medium because misuse could disrupt workflow state or project tracking, but changes are undoable and lack financial impact or external execution.

From the tool's definition Tool name 'update_work_item_property_option' indicates modification of work item properties. The 'update' verb and 'property_option' context suggest reversible changes to work item attributes (e.g., status, priority, assignee).

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_work_item_property_option Rate-limited

update_work_item_property_option 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": {
    "update_work_item_property_option": {
      "limits": [
        {
          "counter": "update_work_item_property_option_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 Plane, so you can run agents against it safely.

FAQ

Questions about update_work_item_property_option

What does the update_work_item_property_option tool do? +

update_work_item_property_option. It is categorised as a Write tool in the Plane MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_work_item_property_option? +

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

What risk level is update_work_item_property_option? +

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

Can I rate-limit update_work_item_property_option? +

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

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

update_work_item_property_option is provided by the Plane MCP server (@makeplane/plane-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.