Delete a visitor account by ID.
AI agents call delete_visitor to permanently remove resources in API-Central — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes visitor accounts from the system, which cannot be undone. Deletion of user accounts is irreversible data destruction and thus falls into the Destructive category rather than Write.
From the tool's definition Tool name is 'delete_visitor' and description states 'Delete a visitor account by ID.' The verb 'delete' combined with 'account' indicates irreversible removal of user data.
Attacks that exploit this kind of access
Delete a visitor account by ID. It is categorised as a Destructive tool in the API-Central MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the API-Central MCP server in PolicyLayer and add a rule for delete_visitor: 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 API-Central. Nothing to install.
delete_visitor 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_visitor 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_visitor. 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_visitor is provided by the API-Central MCP server (secure-ssid/centralmcp). 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.
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