Delete a library folder and all templates.
AI agents call tp_delete_library to permanently remove resources in TrainingPeaks-MCP — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes a library folder and all associated templates without reversibility. Deletion operations that cannot be undone fall into the Destructive category. The high severity reflects the potential loss of multiple template artifacts and configuration data that a user may have invested time creating. An AI agent misusing this could delete entire libraries unintentionally.
From the tool's definition Tool name 'tp_delete_library' and description 'Delete a library folder and all templates' explicitly indicate irreversible deletion of data structures and their contents.
Attacks that exploit this kind of access
Delete a library folder and all templates. It is categorised as a Destructive tool in the TrainingPeaks-MCP MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the TrainingPeaks- MCP server in PolicyLayer and add a rule for tp_delete_library: 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 TrainingPeaks-MCP. Nothing to install.
tp_delete_library 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 tp_delete_library 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 tp_delete_library. 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.
tp_delete_library is provided by the TrainingPeaks- MCP server (jamsusmaximus/trainingpeaks-mcp). 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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