list_notifications_test

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

Annotations already provide the read-only, idempotent, and non-destructive profile, lowering the description's burden. The description adds one useful behavioral detail: the fail parameter can intentionally cause the notification to fail. It doesn't disclose much else, but it does not contradict the annotations.

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 very short and front-loaded with the endpoint line, followed by a clear Args section. It is somewhat terse but contains no filler and covers the essential behavior for a simple one-parameter tool.

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 simple parameter, annotation coverage, and an existing output schema, the description is mostly sufficient for direct invocation. It falls slightly short in providing enough context about when to choose this tool over the many notification-related siblings, which leaves it only partially complete.

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 description gives high-value, non-schema information for the sole parameter fail, explicitly mapping 0 to false and 1 to true. This is exactly what an agent needs to correctly invoke the tool, especially since the schema only declares an integer with no description.

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 and object: 'Send general test notification.' This helps an agent understand that the tool performs a notification test, and the 'general' qualifier partially distinguishes it from ID-scoped variants, though it does not explicitly contrast with siblings like get_notifications_by_id_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 instead of related notification tools such as list_notifications or get_notifications_by_id_test. The description only states the action and fails to mention any condition, exclusion, or recommended context.

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