rename_reminder_list
Renames an existing Apple Reminders list. Pass the current list name (or list_id from list_reminder_lists) and new_name. Requires confirm=true.
This record as markdown: /tools/com-local-mcp-local-mcp/rename-reminder-list.md
What rename_reminder_list does on Local
AI agents use rename_reminder_list to create or update resources in Local, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Local environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
name | string | — | Current list name (or pass list_id) |
confirm | boolean | — | Must be true to apply |
list_id | string | — | List identifier from list_reminder_lists (alternative to name) |
new_name | string | Yes | New name for the list |
Parameters from the server's own tool schema.
Why rename_reminder_list is rated Medium
Renaming a reminder list is a reversible write operation that modifies metadata but does not delete or execute code. The requirement for confirm=true mitigates severity slightly, but this remains a data modification (Write category).
From the tool's definition The tool 'renames an existing Apple Reminders list' by accepting a current name/ID and new_name parameter. This is a modification operation that changes data state.
Attacks that exploit this kind of access
The rule that runs rename_reminder_list safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Local, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For rename_reminder_list, this is the rule to start with:
rename_reminder_list 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Local, apply this rule, and every rename_reminder_list call is checked against it from then on.
Questions about rename_reminder_list
Renames an existing Apple Reminders list. Pass the current list name (or list_id from list_reminder_lists) and new_name. Requires confirm=true. It is categorised as a Write tool in the Local MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
rename_reminder_list accepts 4 parameters: name, confirm, list_id, new_name. Required: new_name. The full parameter table on this page comes from the server's own tool schema.
Register the Local MCP server in PolicyLayer and add a rule for rename_reminder_list: 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 Local. Nothing to install.
rename_reminder_list is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the rename_reminder_list 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 rename_reminder_list. 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.
rename_reminder_list is provided by the Local MCP server (local-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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