delete-calendar

THE RISK

Critical Risk

Why delete-calendar needs a policy

This tool permanently removes calendar records identified by ID with no undo capability. Deletion of calendars could disrupt scheduling, availability tracking, and business operations. While not financial, it represents irreversible data loss with significant business impact, making it Destructive rather than Write.

From the tool's definition delete-calendar with description 'Delete calendar by ID' performs irreversible deletion of calendar data

Documented attack patterns abuse exactly the kind of access delete-calendar gives an agent:

POLICY

How to control delete-calendar

PolicyLayer is an MCP gateway — it sits between your AI agents and GoHighLevel MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for delete-calendar:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete-calendar"
  ]
}

delete-calendar disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register GoHighLevel MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

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All 406 GoHighLevel MCP Server tools →

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Go deeper

Critical-risk tools in GoHighLevel MCP Server → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about delete-calendar

What does the delete-calendar tool do? +

Delete calendar by ID. It is categorised as a Destructive tool in the GoHighLevel MCP 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 delete-calendar? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for delete-calendar: 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 GoHighLevel MCP Server. Nothing to install.

What risk level is delete-calendar? +

delete-calendar 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 delete-calendar? +

Yes. Add a rate_limit block to the delete-calendar 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 delete-calendar completely? +

Set action: deny in the PolicyLayer policy for delete-calendar. 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 delete-calendar? +

delete-calendar is provided by the GoHighLevel MCP Server MCP server (drausal/gohighlevel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every GoHighLevel MCP Server tool call.

Start from GoHighLevel MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →