remove_task_tags · RTM MCP Server MCP: Risk & Policy

WHAT IT DOES

What remove_task_tags does on RTM MCP Server

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

WHY IT NEEDS A POLICY

Why remove_task_tags needs a policy

Based on the tool name, this tool removes tags from a task in Remember The Milk. Removing tags is a reversible modification (tags can be re-added), placing it in the Write category. Severity is medium as misuse could strip organizational metadata from tasks. Confidence is reduced due to the empty description.

From the tool's definition Tool name 'remove_task_tags' — description is empty and uninformative

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

remove_task_tags Rate-limited

remove_task_tags 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": {
    "remove_task_tags": {
      "limits": [
        {
          "counter": "remove_task_tags_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 RTM MCP Server, so you can run agents against it safely.

FAQ

Questions about remove_task_tags

What does the remove_task_tags tool do? +

remove_task_tags. It is categorised as a Write tool in the RTM 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 remove_task_tags? +

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

What risk level is remove_task_tags? +

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

Can I rate-limit remove_task_tags? +

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

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

remove_task_tags is provided by the RTM MCP Server MCP server (ljadach/rtm-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.