get_attendance_alerts

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

No annotations provided, so description carries full burden. It only mentions default threshold but does not disclose whether the tool is read-only, whether it sorts results, or what format output takes.

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?

One sentence with no wasted words. However, it is too concise and could include more valuable information without becoming verbose.

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?

Adequate for a simple tool with one optional parameter and an output schema. However, it does not clarify the output structure (e.g., whether it returns subject names or IDs) and lacks completeness compared to rich sibling examples.

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?

Input schema has 0% description coverage for 'threshold'. Description mentions the default but fails to clarify that threshold is a percentage of classes attended, leaving ambiguity about the interpretation of the value.

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 'Get subjects where attendance is below threshold' with a default value, clearly specifying verb, resource, and scope. It distinguishes from sibling 'get_attendance' which retrieves overall attendance.

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?

Usage is implied but explicit guidance on when to use versus alternatives like 'get_attendance' or other subject tools is missing. No exclusions or prerequisites are stated.

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