get_training_status_daily

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It only states the resource and date format; it does not explain what training status data is returned, whether the operation is read-only, how null/omitted day values behave, or any error conditions. This is a significant gap for a tool with zero annotation coverage.

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 a single, front-loaded sentence with no filler or repetition. Every word earns its place by identifying the resource and the required input format.

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?

For a simple one-parameter getter with an output schema, the description is minimally adequate, especially since sibling names help disambiguate daily versus weekly versus monthly. But it omits the meaning of the optional/null day value and provides no usage context, so an agent cannot fully determine correct invocation without looking at external documentation or guessing.

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 documents a single 'day' parameter with no schema-level description, so the YYYY-MM-DD format in the description adds meaningful value. However, the description does not clarify that the parameter is optional, has a null default, or what a null value means semantically, leaving part of the parameter behavior to be inferred.

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 identifies the resource as 'Training status for a day' and specifies the expected date format (YYYY-MM-DD), which distinguishes it from the weekly and monthly sibling tools. However, it lacks an explicit verb like 'get' or 'retrieve', so it is clear but not maximally precise.

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 daily usage by saying 'for a day', but it provides no explicit guidance about when to choose this over get_training_status_weekly or get_training_status_monthly. There are no stated exclusions, prerequisites, or alternative routing, so an agent must infer usage primarily from the tool name.

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