Delete a collection from the Plex library.
AI agents call delete_collection to permanently remove resources in Mcp Plex — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool performs an irreversible deletion operation on user-curated collections in Plex. Once deleted, the collection and its metadata cannot be recovered through the tool's normal operation, making this a destructive action. While not as critical as deleting entire media files, deleting collections represents permanent data loss that cannot be undone.
From the tool's definition Tool name 'delete_collection' and description 'Delete a collection from the Plex library' explicitly indicate irreversible deletion of library data.
Attacks that exploit this kind of access
Delete a collection from the Plex library. It is categorised as a Destructive tool in the Mcp Plex MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Mcp Plex MCP server in PolicyLayer and add a rule for delete_collection: 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 Mcp Plex. Nothing to install.
delete_collection 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_collection 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_collection. 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_collection is provided by the Mcp Plex MCP server (obrien-matthew/mcp-plex). 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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