unifi_set_ad_blocking · Multi-Tool MCP Server MCP

WHAT IT DOES

What unifi_set_ad_blocking does on Multi-Tool MCP Server

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

WHY IT NEEDS A POLICY

Why unifi_set_ad_blocking needs a policy

This tool modifies UniFi controller configuration by toggling ad blocking settings. While reversible (can be toggled back), it changes system state and affects network behavior for all connected devices. It does not delete data (ruling out Destructive), execute arbitrary commands (ruling out Execute proper), or move money (ruling out Financial).

From the tool's definition The tool description states 'Enable or disable ad blocking', which modifies network controller settings on the UniFi system. This is a state-changing operation that affects network configuration.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

unifi_set_ad_blocking Rate-limited

unifi_set_ad_blocking 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": {
    "unifi_set_ad_blocking": {
      "limits": [
        {
          "counter": "unifi_set_ad_blocking_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 Multi-Tool MCP Server, so you can run agents against it safely.

FAQ

Questions about unifi_set_ad_blocking

What does the unifi_set_ad_blocking tool do? +

Enable or disable ad blocking. It is categorised as a Write tool in the Multi-Tool MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on unifi_set_ad_blocking? +

Register the Multi-Tool MCP Server MCP server in PolicyLayer and add a rule for unifi_set_ad_blocking: 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 Multi-Tool MCP Server. Nothing to install.

What risk level is unifi_set_ad_blocking? +

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

Can I rate-limit unifi_set_ad_blocking? +

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

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

unifi_set_ad_blocking is provided by the Multi-Tool MCP Server MCP server (shawn-falconbury/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.