Delete one NACE industry-monitoring subscription by its id (from list_my_subscriptions); Firmaradar then stops delivering webhooks for that industry. The subscription must belong to the authenticated user. Idempotent — deleting an id that is already gone returns already_absent=true rather than an...
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AI agents may call firmaradar_delete_subscription to permanently remove or destroy resources in Firmaradar. 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 firmaradar_delete_subscription in a loop, permanently destroying resources in Firmaradar. 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": [
"firmaradar_delete_subscription"
]
}See the full Firmaradar policy for all 31 tools.
These attack patterns abuse exactly the kind of access firmaradar_delete_subscription 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.
Delete one NACE industry-monitoring subscription by its id (from list_my_subscriptions); Firmaradar then stops delivering webhooks for that industry. The subscription must belong to the authenticated user. Idempotent — deleting an id that is already gone returns already_absent=true rather than an error. Reversible only by re-subscribing. Call only when the user has asked to stop monitoring an industry.. It is categorised as a Destructive tool in the Firmaradar MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Firmaradar MCP server in PolicyLayer and add a rule for firmaradar_delete_subscription: 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 Firmaradar. Nothing to install.
firmaradar_delete_subscription 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 firmaradar_delete_subscription 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 firmaradar_delete_subscription. 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.
firmaradar_delete_subscription is provided by the Firmaradar MCP server (https://mcp.firmaradar.no/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 31 Firmaradar tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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