clokio_attendance_daily

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

Annotations already declare readOnlyHint=true and destructiveHint=false, so the safety profile is covered. The description adds the useful default-date behavior, but does not disclose what the returned attendance data contains or whether it covers all employees; with no output schema, some behavioral detail is missing.

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?

A single 10-word sentence that front-loads the resource and scope, states the format, and adds the default. No filler or redundant restatement of the schema.

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?

The tool is simple and read-only, and the optional date plus default is fully described. However, with no output schema, the description does not clarify the shape or scope of the returned attendance data, and the presence of attendance_for_employee/range/summary siblings makes this ambiguity more noticeable.

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 schema already documents the single parameter's type and format, and the description reinforces the YYYY-MM-DD format while adding the default-to-today behavior. This goes beyond the schema, so the parameter semantics are well supported.

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?

Description states the resource (attendance) and scope (single date) with format and default. It is clear enough to identify the tool as a daily attendance read, but lacks an explicit verb such as 'get' or 'list' and does not name sibling tools to differentiate, so it stops short of a 5.

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 phrase 'single date' implies it is for one-day attendance queries, and the default-to-today gives a concrete use case. However, it does not explicitly direct the agent to attendance_range for multiple dates or to attendance_for_employee for employee-specific data, leaving the choice to inference.

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