calendars_add_calendar_to_schedule

Apply user availability schedule to a calendar

SERVERGhl SOURCE@aiwerk/mcp-server-ghl

Medium RISK CLASS

Category Write

Parameters 22 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiwerk-mcp-server-ghl/calendars-add-calendar-to-schedule.md

WHAT IT DOES

What calendars_add_calendar_to_schedule does on Ghl

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

Parameter	Type	Required	Description
`id`	string	Yes	Unique identifier of the schedule
`calendarId`	string	Yes	Unique identifier of the team calendar to add to the schedule

Parameters from the server's own tool schema.

RISK

Why calendars_add_calendar_to_schedule is rated Medium

An AI agent can call calendars_add_calendar_to_schedule faster than any human can review: one bad instruction and it creates or modifies resources in Ghl by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs calendars_add_calendar_to_schedule safely

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

calendars_add_calendar_to_schedule Rate-limited

calendars_add_calendar_to_schedule 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": {
    "calendars_add_calendar_to_schedule": {
      "limits": [
        {
          "counter": "calendars_add_calendar_to_schedule_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about calendars_add_calendar_to_schedule

What does the calendars_add_calendar_to_schedule tool do? +

Apply user availability schedule to a calendar. It is categorised as a Write tool in the Ghl MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does calendars_add_calendar_to_schedule accept? +

calendars_add_calendar_to_schedule accepts 2 parameters: id, calendarId. Required: id, calendarId. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on calendars_add_calendar_to_schedule? +

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

What risk level is calendars_add_calendar_to_schedule? +

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

Can I rate-limit calendars_add_calendar_to_schedule? +

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

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

calendars_add_calendar_to_schedule is provided by the Ghl MCP server (@aiwerk/mcp-server-ghl). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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