get_memory_stats

Get statistics about stored memories

SERVERCognio SOURCE0xrelogic/cognio

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/0xrelogic-cognio/get-memory-stats.md

WHAT IT DOES

What get_memory_stats does on Cognio

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

RISK

Why get_memory_stats is rated Low

This tool retrieves statistical information about memories (e.g., count, storage usage, date ranges) rather than reading individual memory contents. It is read-only with no side effects. The blast radius of misuse is minimal—an AI agent obtaining memory statistics poses no risk of data loss, modification, or unauthorized access to sensitive memory contents themselves.

From the tool's definition Tool name 'get_memory_stats' combined with description 'Get statistics about stored memories' indicates a query operation that retrieves aggregate data without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_memory_stats safely

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

get_memory_stats Allowed

get_memory_stats is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Cognio, apply this rule, and every get_memory_stats call is checked against it from then on.

FAQ

Questions about get_memory_stats

What does the get_memory_stats tool do? +

Get statistics about stored memories. It is categorised as a Read tool in the Cognio MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_memory_stats? +

Register the Cognio MCP server in PolicyLayer and add a rule for get_memory_stats: 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 Cognio. Nothing to install.

What risk level is get_memory_stats? +

get_memory_stats is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_memory_stats? +

Yes. Add a rate_limit block to the get_memory_stats 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.

How do I block get_memory_stats completely? +

Set action: deny in the PolicyLayer policy for get_memory_stats. 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.

What MCP server provides get_memory_stats? +

get_memory_stats is provided by the Cognio MCP server (0xrelogic/cognio). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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