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

Annotations only show non-read-only and non-idempotent hints; the description adds valuable behavioral context by clarifying the semantics of 'skipped' and explicitly noting reversibility. This goes beyond what annotations already provide.

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?

Two compact sentences with no wasted words. The core meaning and usage are front-loaded, and the reversibility note adds essential information efficiently.

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 mutation with no output schema, the description sufficiently covers purpose, when to use, and reversibility. It does not discuss permissions or error conditions, but these are less critical given the tool's simplicity.

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 description does not mention task_id, and schema description coverage is 0%. However, task_id is a single self-explanatory integer parameter, making the schema adequate despite the lack of additional description.

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 clearly states the specific action: mark a task as skipped rather than done, and explains why (not needed this time). It distinguishes from completion and is supported by sibling tools like complete_maintenance_task and unskip_maintenance_task.

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?

Covers when to use: when the task was not needed this time, and contrasts it with marking done. It mentions reversibility via unskip_maintenance_task, though it does not explicitly state when not to use or name complete_maintenance_task as the alternative for completed work.

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