hippo_undo_list

What hippo_undo_list does on Verimem

AI agents call hippo_undo_list to retrieve information from Verimem without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why hippo_undo_list is rated Low

This tool queries or displays a list of recent undo/correction cycles from the bi-temporal memory engine. The verb is 'list', which retrieves data with no side effects. Although the description is incomplete ('List the N most recent' cuts off mid-sentence), the context strongly suggests read-only enumeration of memory correction history.

From the tool's definition Tool name contains 'list' and description says 'List the N most recent' — indicating retrieval/enumeration of historical records. The 'undo' prefix suggests it retrieves undo/rollback history rather than performing destructive operations.

The rule that runs hippo_undo_list safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Verimem, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hippo_undo_list, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "hippo_undo_list": {}
  }
}

Questions about hippo_undo_list