invalidate_app_graph_cache

Drop cached app catalog graph after catalog mutations.

SERVEREnterprise-Multi-Agent-Engine SOURCEMojtaba-Dehghani/Enterprise-Multi-Agent-Engine

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/enterprise-multi-agent-engine/invalidate-app-graph-cache.md

WHAT IT DOES

What invalidate_app_graph_cache does on Enterprise-Multi-Agent-Engine

AI agents call invalidate_app_graph_cache to permanently remove resources in Enterprise-Multi-Agent-Engine, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why invalidate_app_graph_cache is rated Critical

Irreversibly removes cached data; cannot be undone without rebuilding. High blast radius if misused.

From the tool's definition Drop cached app catalog graph after catalog mutations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs invalidate_app_graph_cache safely

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

invalidate_app_graph_cache Hidden

invalidate_app_graph_cache 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": [
    "invalidate_app_graph_cache"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Enterprise-Multi-Agent-Engine, apply this rule, and every invalidate_app_graph_cache call is checked against it from then on.

FAQ

Questions about invalidate_app_graph_cache

What does the invalidate_app_graph_cache tool do? +

Drop cached app catalog graph after catalog mutations. It is categorised as a Destructive tool in the Enterprise-Multi-Agent-Engine 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 invalidate_app_graph_cache? +

Register the Enterprise-Multi-Agent-Engine MCP server in PolicyLayer and add a rule for invalidate_app_graph_cache: 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 Enterprise-Multi-Agent-Engine. Nothing to install.

What risk level is invalidate_app_graph_cache? +

invalidate_app_graph_cache 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 invalidate_app_graph_cache? +

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

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

invalidate_app_graph_cache is provided by the Enterprise-Multi-Agent-Engine MCP server (Mojtaba-Dehghani/Enterprise-Multi-Agent-Engine). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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