AI agents call get_reminder to retrieve information from Apple Reminders MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
get_reminder retrieves reminder data without modification. The server explicitly states it enables 'read' operations on reminders. Although the tool description is empty, the name and server context strongly indicate a read-only query operation. Confidence is slightly reduced due to missing tool-specific documentation, but the naming and context are definitive enough to classify as Read/low severity.
From the tool's definition Tool name 'get_reminder' and server context describe ability to 'read' and 'list' Apple Reminders. No description provided for this specific tool, but naming convention and sibling tools (create_reminder, delete_reminder, list_reminder_lists) indicate this…
Documented attack patterns abuse exactly the kind of access get_reminder gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Apple Reminders MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_reminder:
{
"version": "1",
"default": "deny",
"tools": {
"get_reminder": {}
}
}get_reminder is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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get_reminder. It is categorised as a Read tool in the Apple Reminders MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Apple Reminders MCP Server MCP server in PolicyLayer and add a rule for get_reminder: 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 Apple Reminders MCP Server. Nothing to install.
get_reminder 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 get_reminder 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 get_reminder. 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.
get_reminder is provided by the Apple Reminders MCP Server MCP server (shreyanshjain05/apple_reminder_mcp_server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Apple Reminders MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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4 Apple Reminders MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.