Low Risk

get_adsets

Get ad sets for a Meta Ads account with optional filtering by campaign. Args: account_id: Meta Ads account ID (format: act_XXXXXXXXX) access_token: Meta API access token (optional - will use cached token if not provided) limit: Maximum number of ad sets to return (default: 10) campaign_id: Option...

How to control get_adsets ↓

AI agents call get_adsets to retrieve information from Meta Ads MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

This tool retrieves and queries existing ad set data from a Meta Ads account without creating, modifying, or deleting any resources. It is a straightforward read operation that has minimal blast radius even if misused by an AI agent - the worst outcome would be unauthorized data access to ad performance metrics, which is less severe than write/execute/destructive operations.

From the tool's definition Tool description states 'Get ad sets' with 'optional filtering' - retrieval operation with no data modification. Parameters include account_id, access_token, limit, and campaign_id for querying, with no update, delete, or write capabilities mentioned.

Documented attack patterns abuse exactly the kind of access get_adsets gives an agent:

PolicyLayer is an MCP gateway — it sits between your AI agents and Meta Ads MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_adsets:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_adsets": {}
  }
}

get_adsets is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Meta Ads MCP — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Go deeper

What does the get_adsets tool do? +

Get ad sets for a Meta Ads account with optional filtering by campaign. Args: account_id: Meta Ads account ID (format: act_XXXXXXXXX) access_token: Meta API access token (optional - will use cached token if not provided) limit: Maximum number of ad sets to return (default: 10) campaign_id: Optional campaign ID to filter by. It is categorised as a Read tool in the Meta Ads MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_adsets? +

Register the Meta Ads MCP server in PolicyLayer and add a rule for get_adsets: 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 Meta Ads MCP. Nothing to install.

What risk level is get_adsets? +

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

Can I rate-limit get_adsets? +

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

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

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

Enforce policy on every Meta Ads MCP tool call.

Deterministic rules across all 42 Meta Ads MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Free to start. No card required.

42 Meta Ads MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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