reconnect · Mullvad MCP: Risk & Policy

WHAT IT DOES

What reconnect does on Mullvad

AI agents invoke reconnect to trigger actions in Mullvad. 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 reconnect needs a policy

Based on the tool name and server context (Mullvad VPN controller), 'reconnect' most likely disconnects and reconnects the VPN, triggering an external network operation. This is an Execute-category action as it affects the VPN connection state. Confidence is reduced due to the empty description.

From the tool's definition Tool name is 'reconnect'; description is empty or uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

reconnect Rate-limited

reconnect 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": {
    "reconnect": {
      "limits": [
        {
          "counter": "reconnect_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 Mullvad, so you can run agents against it safely.

FAQ

Questions about reconnect

What does the reconnect tool do? +

reconnect. It is categorised as a Execute tool in the Mullvad MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on reconnect? +

Register the Mullvad MCP server in PolicyLayer and add a rule for reconnect: 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 Mullvad. Nothing to install.

What risk level is reconnect? +

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

Can I rate-limit reconnect? +

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

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

reconnect is provided by the Mullvad MCP server (oresam-xyz/mullvad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.