recall_events

What recall_events does on A2A-MCP-World

AI agents call recall_events to retrieve information from A2A-MCP-World without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why recall_events is rated Low

This tool queries and retrieves event log information from a game world state. It has no capacity to modify, delete, or execute operations—it only provides visibility into past events that have already occurred. The scope is limited to events 'visible to you', indicating read-only access. This is a classic Read category operation with low severity due to its purely informational nature and lack of blast radius.

From the tool's definition Tool name 'recall_events' and description 'Read the event log visible to you since a tick' explicitly uses the verb 'Read' and retrieves historical event data without modification or side effects.

The rule that runs recall_events safely

PolicyLayer is an MCP gateway: it sits between your AI agents and A2A-MCP-World, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For recall_events, this is the rule to start with:

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

Questions about recall_events