Permanently delete a Meta campaign and all its ad sets and ads. Cannot be undone. Use pause_meta_campaign to stop spending temporarily. Requires Starter plan or higher.
AI agents call delete_meta_campaign to permanently remove resources in Agent1st Ads — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool irreversibly deletes advertising campaign data including all associated ad sets and ads. While not directly financial in execution, the blast radius is high because an AI agent misusing this tool could destroy active marketing campaigns and their performance history without recovery.
From the tool's definition Tool description explicitly states: "Permanently delete a Meta campaign and all its ad sets and ads. Cannot be undone." The use of "Permanently" and "Cannot be undone" directly indicates irreversible deletion of data.
Attacks that exploit this kind of access
Permanently delete a Meta campaign and all its ad sets and ads. Cannot be undone. Use pause_meta_campaign to stop spending temporarily. Requires Starter plan or higher. It is categorised as a Destructive tool in the Agent1st Ads MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Agent1st Ads MCP server in PolicyLayer and add a rule for delete_meta_campaign: 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 Agent1st Ads. Nothing to install.
delete_meta_campaign is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_meta_campaign 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.
Set action: deny in the PolicyLayer policy for delete_meta_campaign. 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.
delete_meta_campaign is provided by the Agent1st Ads MCP server (nolas-shadow/agent1st-ads-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →