my_function

THE RISK

Low Risk

Why my_function needs a policy

The description is completely empty and the name 'my_function' is generic and uninformative. Without any evidence of what this tool does, it cannot be reliably classified into any specific risk category. Confidence is very low; the severity is rated low by default due to lack of evidence, but actual risk is unknown.

From the tool's definition Tool name is 'my_function' with an empty description providing no information about its behavior or purpose.

Documented attack patterns abuse exactly the kind of access my_function gives an agent:

POLICY

How to control my_function

PolicyLayer is an MCP gateway — it sits between your AI agents and Automagik Tools, and nothing reaches the server without passing your rules. This is the rule we recommend for my_function:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "my_function": {
      "limits": [
        {
          "counter": "my_function_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

my_function gets a rate cap, and everything else on the server is denied unless you say otherwise.

Create a free account and register Automagik Tools — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

SET A RULE FOR THIS TOOL →

Free to start. No card required.

EXPLORE

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Tool risk categories → How PolicyLayer classifies MCP tools by what they can do.
MCP tool → What an MCP tool is and how clients discover and call it.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about my_function

What does the my_function tool do? +

my_function. It is categorised as a Other tool in the Automagik Tools MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on my_function? +

Register the Automagik Tools MCP server in PolicyLayer and add a rule for my_function: 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 Automagik Tools. Nothing to install.

What risk level is my_function? +

my_function is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit my_function? +

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

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

my_function is provided by the Automagik Tools MCP server (namastexlabs/automagik-tools). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Automagik Tools tool call.

Start from Automagik Tools, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →