snooze_thread · Plain Com MCP Server MCP: Risk & Policy

WHAT IT DOES

What snooze_thread does on Plain Com MCP Server

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

WHY IT NEEDS A POLICY

Why snooze_thread needs a policy

An AI agent can call snooze_thread faster than any human can review — one bad instruction and it creates or modifies resources in Plain Com MCP Server by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

snooze_thread Rate-limited

snooze_thread 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": {
    "snooze_thread": {
      "limits": [
        {
          "counter": "snooze_thread_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 Plain Com MCP Server, so you can run agents against it safely.

FAQ

Questions about snooze_thread

What does the snooze_thread tool do? +

Snooze a support thread. Use WAITING_FOR_CUSTOMER (no duration) to snooze until customer replies, or WAITING_FOR_DURATION with duration_seconds for time-based snooze. It is categorised as a Write tool in the Plain Com 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 snooze_thread? +

Register the Plain Com MCP Server MCP server in PolicyLayer and add a rule for snooze_thread: 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 Plain Com MCP Server. Nothing to install.

What risk level is snooze_thread? +

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

Can I rate-limit snooze_thread? +

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

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

snooze_thread is provided by the Plain Com MCP Server MCP server (tellahq/plain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.