GOOGLESUPER_EVENTS_INSTANCES

Returns instances of the specified recurring event.

SERVERGoogle Super SOURCEgooglesuper

Low RISK CLASS

Category Read

Parameters 100 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/googlesuper/googlesuper-events-instances.md

WHAT IT DOES

What GOOGLESUPER_EVENTS_INSTANCES does on Google Super

AI agents call GOOGLESUPER_EVENTS_INSTANCES 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
`eventId`	string	—	Recurring event identifier.
`timeMax`	string	—	Upper bound (exclusive) for an event's start time to filter by. Optional. The default is not to filter by start time. Must be an RFC3339 timestamp with mandator
`timeMin`	string	—	Lower bound (inclusive) for an event's end time to filter by. Optional. The default is not to filter by end time. Must be an RFC3339 timestamp with mandatory ti
`timeZone`	string	—	Time zone used in the response. Optional. The default is the time zone of the calendar.
`pageToken`	string	—	Token specifying which result page to return. 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, u
`maxResults`	integer	—	Maximum number of events returned on one result page. By default the value is 250 events. The page size can never be larger than 2500 events. Optional.
`showDeleted`	boolean	—	Whether to include deleted events (with status equals "cancelled") in the result. Cancelled instances of recurring events will still be included if `singleEvent
`maxAttendees`	integer	—	The maximum number of attendees to include in the response. If there are more than the specified number of attendees, only the participant is returned. Optional
`originalStart`	string	—	The original start time of the instance in the result. Optional.

Parameters from the server's own tool schema.

RISK

Why GOOGLESUPER_EVENTS_INSTANCES is rated Low

This tool queries and retrieves data about calendar event instances. The verb 'Returns' indicates a read-only operation that fetches information without creating, modifying, or deleting any data. There is no execution of code, deletion of resources, or financial impact.

From the tool's definition Tool name includes 'EVENTS_INSTANCES' and description states 'Returns instances of the specified recurring event' — clearly a retrieval operation with no modification or side effects.

Risk signalsHigh parameter count (10 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs GOOGLESUPER_EVENTS_INSTANCES 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_EVENTS_INSTANCES, this is the rule to start with:

GOOGLESUPER_EVENTS_INSTANCES Allowed

GOOGLESUPER_EVENTS_INSTANCES 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_EVENTS_INSTANCES": {}
  }
}

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_EVENTS_INSTANCES call is checked against it from then on.

FAQ

Questions about GOOGLESUPER_EVENTS_INSTANCES

What does the GOOGLESUPER_EVENTS_INSTANCES tool do? +

Returns instances of the specified recurring event. 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_EVENTS_INSTANCES accept? +

GOOGLESUPER_EVENTS_INSTANCES accepts 10 parameters: eventId, timeMax, timeMin, timeZone, pageToken, calendarId, maxResults, showDeleted, maxAttendees, originalStart. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on GOOGLESUPER_EVENTS_INSTANCES? +

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

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

Can I rate-limit GOOGLESUPER_EVENTS_INSTANCES? +

Yes. Add a rate_limit block to the GOOGLESUPER_EVENTS_INSTANCES 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_EVENTS_INSTANCES completely? +

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

GOOGLESUPER_EVENTS_INSTANCES 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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