remove_project_fact

v2.1.0 \u2014 Remove a single fact. Returns true if found.

SERVEREnhanced Knowledge Graph Memory Server SOURCEdanielsimonjr/memory-mcp

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/danielsimonjr-memory-mcp/remove-project-fact.md

WHAT IT DOES

What remove_project_fact does on Enhanced Knowledge Graph Memory Server

AI agents call remove_project_fact to permanently remove resources in Enhanced Knowledge Graph Memory Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why remove_project_fact is rated Critical

An AI agent that decides to call remove_project_fact doesn't hesitate, doesn't double-check, and doesn't stop at one. Whatever it removes from Enhanced Knowledge Graph Memory Server is gone. There is no undo for destructive operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs remove_project_fact safely

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

remove_project_fact Hidden

remove_project_fact is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "remove_project_fact"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Enhanced Knowledge Graph Memory Server, apply this rule, and every remove_project_fact call is checked against it from then on.

FAQ

Questions about remove_project_fact

What does the remove_project_fact tool do? +

v2.1.0 \u2014 Remove a single fact. Returns true if found. It is categorised as a Destructive tool in the Enhanced Knowledge Graph Memory Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on remove_project_fact? +

Register the Enhanced Knowledge Graph Memory Server MCP server in PolicyLayer and add a rule for remove_project_fact: 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 Enhanced Knowledge Graph Memory Server. Nothing to install.

What risk level is remove_project_fact? +

remove_project_fact is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit remove_project_fact? +

Yes. Add a rate_limit block to the remove_project_fact 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 remove_project_fact completely? +

Set action: deny in the PolicyLayer policy for remove_project_fact. 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 remove_project_fact? +

remove_project_fact is provided by the Enhanced Knowledge Graph Memory Server MCP server (danielsimonjr/memory-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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