ebay_get_notification_subscriptions

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

No annotations are provided, so the description must fully disclose behavior. It only mentions pagination, but fails to mention details like rate limits, authorization requirements, or what happens when there are no subscriptions. The pagination hint is useful but insufficient for full transparency.

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 extremely concise with a single sentence that conveys the core purpose and a key behavioral trait. It could be slightly expanded to include more context without losing conciseness, but it is efficient.

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 no output schema and no annotations, the description provides minimal context. It does not explain what a notification subscription contains, the expected output format, or pagination mechanics beyond the parameter names. An agent would need additional knowledge to use this tool effectively.

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 coverage is 100%, so the baseline is 3. The description adds 'paginated' which contextualizes the 'limit' and 'continuation_token' parameters, but does not provide additional semantics beyond what the schema already describes.

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 clearly states the action (Get) and the resource (all notification subscriptions), and the parenthetical '(paginated)' adds a key behavioral nuance. This distinguishes it from the sibling tool ebay_get_notification_subscription, which likely retrieves a single subscription.

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?

The description implies the tool is for retrieving all subscriptions in a paginated manner, but it does not explicitly state when to use this versus related tools like ebay_get_notification_subscription or ebay_create_notification_subscription. The context of 'all' and 'paginated' provides minimal guidance.

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