Reminders Create Reminder

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description discloses no behavioral traits beyond the annotations. It does not mention side effects, idempotency, required permissions, or any consequences of creating a reminder. The annotations provide minimal hints, but the description itself adds no transparency value.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is short, but it is under-specified rather than concise. It contains no useful content and fails to earn its place; a single tautological sentence is not effective structuring.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the complexity of 9 parameters, an output schema, and a large set of sibling tools, this description is completely inadequate. It does not help the agent understand creation semantics, required list context, date formatting, or relationship to other reminder tools.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0% and the description provides no parameter information. The agent gets no help understanding title, list_id, due_date, priority, or other fields beyond raw schema names. This is a significant gap for a tool with 9 parameters.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description is essentially a tautology: it repeats the tool name and states it is an exposed Apple tool without saying what it does. The agent must rely on the title and schema to infer that a reminder is being created. No specific verb, resource, or effect is described.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

There is no guidance on when to use this tool versus alternatives. Sibling tools such as reminders_create_list, reminders_update_reminder, or apple_create_reminder_with_defaults are not mentioned, so the agent cannot distinguish appropriate invocation contexts.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.