meta.ads.pause · Ads MCP: Risk & Policy

WHAT IT DOES

What meta.ads.pause does on Ads

AI agents use meta.ads.pause to create or update resources in Ads — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ads environment.

WHY IT NEEDS A POLICY

Why meta.ads.pause needs a policy

This tool modifies the status of a Meta ad to PAUSED, which is a reversible state change (can be undone with meta.ads.resume). It does not delete data, execute code, or move money. It qualifies as Write. Severity is medium because pausing ads mid-campaign can interrupt marketing spend and performance, but the action is explicitly reversible and defaults to dry-run.

From the tool's definition Pause a Meta ad by setting status to PAUSED. Reversible via meta.ads.resume.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

meta.ads.pause Rate-limited

meta.ads.pause 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": {
    "meta.ads.pause": {
      "limits": [
        {
          "counter": "meta.ads.pause_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 Ads, so you can run agents against it safely.

FAQ

Questions about meta.ads.pause

What does the meta.ads.pause tool do? +

Pause a Meta ad by setting status to PAUSED. Reversible via meta.ads.resume. Common operation for stopping low-performing creatives. Dry-run by default. It is categorised as a Write tool in the Ads MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on meta.ads.pause? +

Register the Ads MCP server in PolicyLayer and add a rule for meta.ads.pause: 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 Ads. Nothing to install.

What risk level is meta.ads.pause? +

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

Can I rate-limit meta.ads.pause? +

Yes. Add a rate_limit block to the meta.ads.pause 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 meta.ads.pause completely? +

Set action: deny in the PolicyLayer policy for meta.ads.pause. 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 meta.ads.pause? +

meta.ads.pause is provided by the Ads MCP server (manlikemuneeb/ads-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.