Purge the cache of a vhost on a Simple Hosting instance.
AI agents call gandi_simplehosting_purge_vhost_cache to permanently remove resources in Gandi — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Cache purging is an irreversible operation that immediately deletes cached content. Once purged, the cached data cannot be restored (it must be rebuilt by the server). This fits the Destructive category as it irreversibly removes data, though the blast radius is medium since cache can be repopulated automatically over time.
From the tool's definition Purge the cache of a vhost on a Simple Hosting instance.
Attacks that exploit this kind of access
Purge the cache of a vhost on a Simple Hosting instance. It is categorised as a Destructive tool in the Gandi MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Gandi MCP server in PolicyLayer and add a rule for gandi_simplehosting_purge_vhost_cache: 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 Gandi. Nothing to install.
gandi_simplehosting_purge_vhost_cache 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 gandi_simplehosting_purge_vhost_cache 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 gandi_simplehosting_purge_vhost_cache. 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.
gandi_simplehosting_purge_vhost_cache is provided by the Gandi MCP server (millsymills-com/gandi-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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