get_appointment_volume_by_date

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

No annotations are provided, and the description gives no behavioral information such as read-only status, data scope, or pagination. The agent cannot infer whether this operation is safe, what date range is used, or how results are aggregated.

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 short (4 words), which is concise but under-specified. It lacks any structural elements (e.g., separate sentences) that would improve readability or convey necessary detail.

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 tool's simplicity (no parameters, no output schema) and the presence of many siblings, the description fails to explain what the output looks like (e.g., a list of dates and counts) or any constraints, leaving the agent 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 tool has zero parameters, so there is nothing for the description to add beyond the empty schema. Per the rule, 0 parameters yields a baseline of 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 'Appointment volume by date' is essentially a restatement of the tool name 'get_appointment_volume_by_date', providing no additional specificity or differentiation from siblings like get_appointment_volume_by_day_of_week or get_appointment_volume_by_carrier.

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?

No usage context or alternatives are mentioned. The description does not indicate when to use this tool versus the many similar volume tools (e.g., by carrier, load type, time of day), leaving the agent without guidance.

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