Permanently delete a comment. This action cannot be undone.
Part of the Facebook Pages server.
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AI agents may call fb_delete_comment to permanently remove or destroy resources in Facebook Pages. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call fb_delete_comment in a loop, permanently destroying resources in Facebook Pages. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"fb_delete_comment"
]
}See the full Facebook Pages policy for all 28 tools.
These attack patterns abuse exactly the kind of access fb_delete_comment gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
Permanently delete a comment. This action cannot be undone.. It is categorised as a Destructive tool in the Facebook Pages MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Facebook Pages MCP server in PolicyLayer and add a rule for fb_delete_comment: 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 Facebook Pages. Nothing to install.
fb_delete_comment 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 fb_delete_comment 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 fb_delete_comment. 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.
fb_delete_comment is provided by the Facebook Pages MCP server (node2flow/facebook-pages). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 28 Facebook Pages tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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