clip_paste_at · K-Personal MCP: Risk & Policy

WHAT IT DOES

What clip_paste_at does on K-Personal MCP

AI agents invoke clip_paste_at to trigger actions in K-Personal MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why clip_paste_at needs a policy

This tool performs two actions: it writes to the clipboard (Write) and then triggers a keyboard action (Ctrl+V) that pastes content into whatever application is currently focused (Execute). Since it actively triggers an external operation via keyboard simulation whose effects depend on the current context and arguments, Execute is the most severe applicable category.

From the tool's definition 텍스트를 클립보드에 설정하고 Ctrl+V로 붙여넣기합니다 — sets clipboard content and triggers Ctrl+V paste

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

clip_paste_at Rate-limited

clip_paste_at stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "clip_paste_at": {
      "limits": [
        {
          "counter": "clip_paste_at_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT 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 clip_paste_at

What does the clip_paste_at tool do? +

텍스트를 클립보드에 설정하고 Ctrl+V로 붙여넣기합니다. It is categorised as a Execute tool in the K-Personal MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on clip_paste_at? +

Register the K-Personal MCP server in PolicyLayer and add a rule for clip_paste_at: 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 clip_paste_at? +

clip_paste_at is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit clip_paste_at? +

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

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

clip_paste_at 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.