GOOGLESUPER_CALENDAR_LIST_UPDATE

Updates an existing entry on the user\'s calendar list.

SERVERGoogle Super SOURCEgooglesuper

Medium RISK CLASS

Category Write

Parameters 100 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What GOOGLESUPER_CALENDAR_LIST_UPDATE does on Google Super

AI agents use GOOGLESUPER_CALENDAR_LIST_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
`hidden`	boolean	—	Whether calendar is hidden.
`colorId`	string	—	ID for calendar color from colors endpoint.
`selected`	boolean	—	Whether calendar content shows in UI.
`calendar_id`	string	—	Calendar identifier. Must be an actual calendar ID (e.g., calendar email address like "examplecalendar@group.calendar.google.com"). The "primary" alias is not v
`colorRgbFormat`	boolean	—	Whether to use RGB for foreground/background colors.
`backgroundColor`	string	—	Hex color for calendar background.
`foregroundColor`	string	—	Hex color for calendar foreground.
`summaryOverride`	string	—	User-set summary for the calendar.
`defaultReminders`	array	—	List of default reminders.
`notificationSettings`	object	—	Notification settings for the calendar.

Parameters from the server's own tool schema.

RISK

Why GOOGLESUPER_CALENDAR_LIST_UPDATE is rated Medium

This tool modifies an existing calendar list entry, which is a reversible write operation. It does not delete data or execute code, and has no financial implications. Misuse could lead to unwanted calendar modifications but effects are generally reversible.

From the tool's definition Updates an existing entry on the user's calendar list

Risk signalsHigh parameter count (15 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs GOOGLESUPER_CALENDAR_LIST_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_CALENDAR_LIST_UPDATE, this is the rule to start with:

GOOGLESUPER_CALENDAR_LIST_UPDATE Rate-limited

GOOGLESUPER_CALENDAR_LIST_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_CALENDAR_LIST_UPDATE": {
      "limits": [
        {
          "counter": "googlesuper_calendar_list_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_CALENDAR_LIST_UPDATE call is checked against it from then on.

FAQ

Questions about GOOGLESUPER_CALENDAR_LIST_UPDATE

What does the GOOGLESUPER_CALENDAR_LIST_UPDATE tool do? +

Updates an existing entry on the user\'s calendar list. 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_CALENDAR_LIST_UPDATE accept? +

GOOGLESUPER_CALENDAR_LIST_UPDATE accepts 10 parameters: hidden, colorId, selected, calendar_id, colorRgbFormat, backgroundColor, foregroundColor, summaryOverride, defaultReminders, notificationSettings. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on GOOGLESUPER_CALENDAR_LIST_UPDATE? +

Register the Google Super MCP server in PolicyLayer and add a rule for GOOGLESUPER_CALENDAR_LIST_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_CALENDAR_LIST_UPDATE? +

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

Can I rate-limit GOOGLESUPER_CALENDAR_LIST_UPDATE? +

Yes. Add a rate_limit block to the GOOGLESUPER_CALENDAR_LIST_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_CALENDAR_LIST_UPDATE completely? +

Set action: deny in the PolicyLayer policy for GOOGLESUPER_CALENDAR_LIST_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_CALENDAR_LIST_UPDATE? +

GOOGLESUPER_CALENDAR_LIST_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

More on Google Super, and thousands of servers like it.

This server

All 200 Google Super tools →

Across the catalogue

aroflo_create_or_update_record on AroFlo MCP →team_manager_update_budget on Team Manager MCP →calendar_create_event on Apple Apps MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →