GOOGLESUPER_CALENDARS_UPDATE

Updates metadata for a calendar.

SERVERGoogle Super SOURCEgooglesuper

Medium RISK CLASS

Category Write

Parameters 50 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/googlesuper/googlesuper-calendars-update.md

WHAT IT DOES

What GOOGLESUPER_CALENDARS_UPDATE does on Google Super

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

Parameter	Type	Required	Description
`summary`	string	—	Title of the calendar.
`location`	string	—	Geographic location of the calendar as free-form text. Optional.
`timeZone`	string	—	The time zone of the calendar. (Formatted as an IANA Time Zone Database name, e.g. "Europe/Zurich".) Optional.
`calendarId`	string	—	Calendar identifier. To retrieve calendar IDs call the calendarList.list method. If you want to access the primary calendar of the currently logged in user, use
`description`	string	—	Description of the calendar. Optional.

Parameters from the server's own tool schema.

RISK

Why GOOGLESUPER_CALENDARS_UPDATE is rated Medium

This tool modifies calendar metadata reversibly without deleting data or executing arbitrary code. It affects calendar configuration (name, description, timezone, etc.) but changes are non-destructive and can be undone.

From the tool's definition Tool name contains 'UPDATE' and description states 'Updates metadata for a calendar', indicating modification of existing calendar data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs GOOGLESUPER_CALENDARS_UPDATE safely

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

GOOGLESUPER_CALENDARS_UPDATE Rate-limited

GOOGLESUPER_CALENDARS_UPDATE 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": {
    "GOOGLESUPER_CALENDARS_UPDATE": {
      "limits": [
        {
          "counter": "googlesuper_calendars_update_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 Google Super, apply this rule, and every GOOGLESUPER_CALENDARS_UPDATE call is checked against it from then on.

FAQ

Questions about GOOGLESUPER_CALENDARS_UPDATE

What does the GOOGLESUPER_CALENDARS_UPDATE tool do? +

Updates metadata for a calendar. It is categorised as a Write tool in the Google Super MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does GOOGLESUPER_CALENDARS_UPDATE accept? +

GOOGLESUPER_CALENDARS_UPDATE accepts 5 parameters: summary, location, timeZone, calendarId, description. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on GOOGLESUPER_CALENDARS_UPDATE? +

Register the Google Super MCP server in PolicyLayer and add a rule for GOOGLESUPER_CALENDARS_UPDATE: 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 Google Super. Nothing to install.

What risk level is GOOGLESUPER_CALENDARS_UPDATE? +

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

Can I rate-limit GOOGLESUPER_CALENDARS_UPDATE? +

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

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

GOOGLESUPER_CALENDARS_UPDATE is provided by the Google Super MCP server (googlesuper). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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