direct_attendance_current_excuse

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 states that an excuse is submitted, implying a write operation, but it does not disclose whether the excuse replaces an existing one, what permissions are needed, how the system responds, or any side effects. This is a significant gap for a mutation tool.

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, clear sentence with no filler or repetition. It front-loads the action and resource, making it easy to parse quickly.

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 write operation with no annotations, no output schema, and only 33% schema parameter coverage, the description is too thin. It lacks guidance on tool selection, operational side effects, expected output, and parameter details, making it incomplete for an agent to invoke confidently.

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 description coverage is only 33%, with only 'excuse' documented as 'Excuse reason.' The description adds minimal semantic value by mapping the tool to a student's lesson absence, which hints at student_id and lesson_id, but it does not explain how to obtain or format these IDs or any constraints on the excuse text.

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 uses a specific verb and resource: 'Submit a current excuse... for a student's lesson absence.' The word 'current' helps differentiate it from the sibling tool direct_attendance_future_excuse, though it does not name that tool directly.

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 this tool is for submitting an excuse for an existing/current absence rather than a future one, but it does not explicitly state when to use this tool versus alternatives like direct_attendance_future_excuse. The usage context is only implied by the word 'current.'

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