create_calendar · GoHighLevel MCP Server MCP: Risk & Policy

WHAT IT DOES

What create_calendar does on GoHighLevel MCP Server

AI agents use create_calendar to create or update resources in GoHighLevel MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your GoHighLevel MCP Server environment.

WHY IT NEEDS A POLICY

Why create_calendar needs a policy

Creating a calendar in a CRM system adds new data to the account but does not irreversibly delete, destroy, or move money. It is reversible (Write category) rather than Destructive. Severity is medium because an LLM creating arbitrary calendars could clutter the system and affect workflow organization, but the impact is containable and non-destructive.

From the tool's definition Tool name 'create_calendar' and description 'Create a new calendar in GoHighLevel' indicate creation of a new resource. This is a reversible write operation—the calendar can be deleted or modified afterward.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_calendar Rate-limited

create_calendar stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_calendar": {
      "limits": [
        {
          "counter": "create_calendar_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches GoHighLevel MCP Server, so you can run agents against it safely.

FAQ

Questions about create_calendar

What does the create_calendar tool do? +

Create a new calendar in GoHighLevel. It is categorised as a Write tool in the GoHighLevel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_calendar? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for create_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 create_calendar? +

create_calendar is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_calendar? +

Yes. Add a rate_limit block to the create_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 create_calendar completely? +

Set action: deny in the PolicyLayer policy for create_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 create_calendar? +

create_calendar is provided by the GoHighLevel MCP Server MCP server (keshigami/ghl-mcp-workiong). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.