GOOGLESUPER_LIST_CALENDARS

Retrieves a paginated list of calendars from the user's calendar list, with optional filtering and sync capabilities.

SERVERGoogle Super SOURCEgooglesuper

Low RISK CLASS

Category Read

Parameters 60 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What GOOGLESUPER_LIST_CALENDARS does on Google Super

AI agents call GOOGLESUPER_LIST_CALENDARS to retrieve information from Google Super without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`pageToken`	string	—	Token for retrieving a specific page of results from a previous list operation.
`syncToken`	string	—	Sync token from a previous list request's 'nextSyncToken' to retrieve only entries changed since the last sync. When provided, only 'syncToken' and optionally '
`maxResults`	integer	—	Maximum number of calendars to return per page. Maximum allowed value is 250.
`showHidden`	boolean	—	Include calendars hidden in the user interface. When using 'syncToken', hidden (and deleted) entries changed since the previous list are always included, and th
`showDeleted`	boolean	—	Include calendar list entries deleted from the user's list. Deleted entries are returned with the 'deleted' field set to true. When using 'syncToken', deleted (
`minAccessRole`	string	—	Minimum access role the user must have for the returned calendars.

Parameters from the server's own tool schema.

RISK

Why GOOGLESUPER_LIST_CALENDARS is rated Low

This tool performs a read-only retrieval of calendar metadata. It fetches existing data without creating, modifying, deleting, or executing operations. The blast radius is minimal—an AI agent misusing this tool could at worst access a user's calendar list to enumerate calendars, but cannot modify schedules, delete events, or trigger actions.

From the tool's definition Tool name and description indicate it 'Retrieves a paginated list of calendars' with 'optional filtering and sync capabilities' — a query operation with no data modification or deletion.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs GOOGLESUPER_LIST_CALENDARS 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_LIST_CALENDARS, this is the rule to start with:

GOOGLESUPER_LIST_CALENDARS Allowed

GOOGLESUPER_LIST_CALENDARS is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "GOOGLESUPER_LIST_CALENDARS": {}
  }
}

ALLOW ONLY 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_LIST_CALENDARS call is checked against it from then on.

FAQ

Questions about GOOGLESUPER_LIST_CALENDARS

What does the GOOGLESUPER_LIST_CALENDARS tool do? +

Retrieves a paginated list of calendars from the user's calendar list, with optional filtering and sync capabilities. It is categorised as a Read tool in the Google Super MCP Server, which means it retrieves data without modifying state.

What parameters does GOOGLESUPER_LIST_CALENDARS accept? +

GOOGLESUPER_LIST_CALENDARS accepts 6 parameters: pageToken, syncToken, maxResults, showHidden, showDeleted, minAccessRole. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on GOOGLESUPER_LIST_CALENDARS? +

Register the Google Super MCP server in PolicyLayer and add a rule for GOOGLESUPER_LIST_CALENDARS: 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_LIST_CALENDARS? +

GOOGLESUPER_LIST_CALENDARS is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit GOOGLESUPER_LIST_CALENDARS? +

Yes. Add a rate_limit block to the GOOGLESUPER_LIST_CALENDARS 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_LIST_CALENDARS completely? +

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

GOOGLESUPER_LIST_CALENDARS 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.

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