list_notificationdata

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

Annotations already mark the operation as read-only, idempotent, and non-destructive, which lowers the burden on the description. The description adds only the HTTP GET method and resource path; it does not mention pagination, auth requirements, or filtering, though the zero-parameter schema makes these less critical.

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 compact, front-loaded with the action, and the second line provides the exact endpoint without filler. For a zero-parameter read-only tool, this is appropriately sized.

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?

With no parameters, an output schema, and safety annotations, the description covers the essentials for invoking the tool. However, it leaves the relationship to similar sibling tools ambiguous, so an agent could select the wrong notification-related endpoint.

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?

The input schema has zero parameters and complete coverage, so there is no parameter information missing. The baseline for a no-parameter tool is 4.

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 states a clear action ('Get') and resource ('notification event data'), and it supplies the concrete API path. It is not a tautology, but it does not explicitly distinguish itself from sibling tools such as list_notifications or list_notifications_test.

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 the many notification-related siblings. The description does not say how list_notificationdata differs from list_notifications or when one should be preferred over the other.

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