GOOGLESUPER_LIST_ACL_RULES
Retrieves the list of access control rules (ACLs) for a specified calendar, providing the necessary 'rule_id' values required for updating specific ACL rules.
This record as markdown: /tools/googlesuper/googlesuper-list-acl-rules.md
What GOOGLESUPER_LIST_ACL_RULES does on Google Super
AI agents call GOOGLESUPER_LIST_ACL_RULES 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 |
|---|---|---|---|
page_token | string | — | Token specifying which result page to return. Optional. |
sync_token | string | — | Token obtained from the nextSyncToken field returned on the last page of a previous list operation. It makes the result of this list operation contain only entr |
calendar_id | 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 |
max_results | integer | — | Maximum number of entries returned on one result page. Optional. The default is 100. |
show_deleted | boolean | — | Whether to include deleted ACLs in the result. Optional. The default is False. |
Parameters from the server's own tool schema.
Why GOOGLESUPER_LIST_ACL_RULES is rated Low
This tool performs a straightforward read/retrieval operation on calendar ACL metadata. It fetches information about existing access control rules without creating, modifying, or deleting any data. The blast radius is minimal since an agent could only discover overly permissive ACLs but cannot directly exploit them through this tool alone.
From the tool's definition Tool name contains 'LIST' and description states 'Retrieves the list of access control rules (ACLs)' — a query operation with no side effects. It provides data needed for subsequent operations but does not modify anything.
Attacks that exploit this kind of access
The rule that runs GOOGLESUPER_LIST_ACL_RULES 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_ACL_RULES, this is the rule to start with:
GOOGLESUPER_LIST_ACL_RULES is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Google Super, apply this rule, and every GOOGLESUPER_LIST_ACL_RULES call is checked against it from then on.
Questions about GOOGLESUPER_LIST_ACL_RULES
Retrieves the list of access control rules (ACLs) for a specified calendar, providing the necessary 'rule_id' values required for updating specific ACL rules. It is categorised as a Read tool in the Google Super MCP Server, which means it retrieves data without modifying state.
GOOGLESUPER_LIST_ACL_RULES accepts 5 parameters: page_token, sync_token, calendar_id, max_results, show_deleted. The full parameter table on this page comes from the server's own tool schema.
Register the Google Super MCP server in PolicyLayer and add a rule for GOOGLESUPER_LIST_ACL_RULES: 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.
GOOGLESUPER_LIST_ACL_RULES is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the GOOGLESUPER_LIST_ACL_RULES 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.
Set action: deny in the PolicyLayer policy for GOOGLESUPER_LIST_ACL_RULES. 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.
GOOGLESUPER_LIST_ACL_RULES 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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