kda_my_tool · K-Personal MCP: Risk & Policy

WHAT IT DOES

What kda_my_tool does on K-Personal MCP

AI agents call kda_my_tool as a supporting operation in K-Personal MCP workflows.

WHY IT NEEDS A POLICY

Why kda_my_tool needs a policy

With no description and a generic name, it is impossible to determine the tool's actual function. Confidence is very low. Defaulting to 'Other' as the category cannot be determined, and severity is set to low due to complete lack of information, though actual risk could be higher.

From the tool's definition Tool description is empty/uninformative ('...'). Only the tool name 'kda_my_tool' is available, which provides no meaningful signal about what the tool does.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

kda_my_tool Rate-limited

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

View as policy code

policy.json

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

SET A RULE FOR THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches K-Personal MCP, so you can run agents against it safely.

FAQ

Questions about kda_my_tool

What does the kda_my_tool tool do? +

. It is categorised as a Other tool in the K-Personal MCP MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on kda_my_tool? +

Register the K-Personal MCP server in PolicyLayer and add a rule for kda_my_tool: 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 K-Personal MCP. Nothing to install.

What risk level is kda_my_tool? +

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

Can I rate-limit kda_my_tool? +

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

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

kda_my_tool is provided by the K-Personal MCP server (lee30934-byte/k-personal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.