create_monitor · Parallel-Poke MCP: Risk & Policy

WHAT IT DOES

What create_monitor does on Parallel-Poke MCP

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

WHY IT NEEDS A POLICY

Why create_monitor needs a policy

This tool creates a new monitoring configuration that persists (new monitor_id returned). This is a Write operation—it modifies state by adding a new resource, but the action is reversible (can be undone via delete_monitor sibling tool). Severity is medium because misconfigured monitors could trigger unwanted SMS notifications or consume API quota, but the impact is not immediately destructive or financial.

From the tool's definition Tool creates a new monitor with parameters including cadence; returns monitor_id, confirming persistent resource creation. 'Create' verb indicates reversible data modification.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_monitor Rate-limited

create_monitor 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": {
    "create_monitor": {
      "limits": [
        {
          "counter": "create_monitor_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 Parallel-Poke MCP, so you can run agents against it safely.

FAQ

Questions about create_monitor

What does the create_monitor tool do? +

Create a new monitor. cadence must be hourly/daily/weekly. Returns monitor_id. It is categorised as a Write tool in the Parallel-Poke MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_monitor? +

Register the Parallel-Poke MCP server in PolicyLayer and add a rule for create_monitor: 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 Parallel-Poke MCP. Nothing to install.

What risk level is create_monitor? +

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

Can I rate-limit create_monitor? +

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

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

create_monitor is provided by the Parallel-Poke MCP server (konarkm/parallel-poke-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.