Clear all your course progress and start over.
AI agents call clear_course_history to permanently remove resources in Educational Tutor MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently deletes accumulated course progress data without reversal capability. Although the scope is limited to a single user's educational records (not system-wide), the action is destructive and cannot be undone. A misused agent could maliciously wipe a user's entire learning history.
From the tool's definition Tool description states 'Clear all your course progress and start over' — the word 'clear' combined with 'all your course progress' indicates irreversible deletion of user learning data.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
Clear all your course progress and start over. It is categorised as a Destructive tool in the Educational Tutor MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Educational Tutor MCP Server MCP server in PolicyLayer and add a rule for clear_course_history: 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 Educational Tutor MCP Server. Nothing to install.
clear_course_history 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 clear_course_history 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 clear_course_history. 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.
clear_course_history is provided by the Educational Tutor MCP Server MCP server (moarshy/mcp-tutor). 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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