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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false. The description adds value by disclosing bulk execution behavior through the ids parameter, a non-obvious behavior beyond the annotations. It does not detail response shape or batch limitations, but the annotation bar is lower.

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 two short sentences, front-loaded with the core purpose and followed by a useful bulk-support note. Every sentence earns its place with no filler.

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 description provides the essential purpose and a notable bulk capability, but with no output schema it does not explain return values, batch size limits, or error behavior. The query parameter is also undocumented, making the description adequate but incomplete.

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 0%, so the description must compensate for undocumented parameters. It only clarifies that ids supports batched execution and implicitly that id identifies a timesheet entry. The query object parameter is entirely unexplained, leaving a significant gap.

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 says 'Detalha um lançamento de timesheet' (details a timesheet entry), using a specific verb plus resource. This clearly distinguishes it from sibling easyjur_list_timesheet by focusing on detail retrieval rather than listing.

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 only usage guidance is 'Bulk support: accepts ids for batched execution', which clarifies when the ids parameter may be useful. However, the description does not explicitly state when to prefer this tool over alternatives like easyjur_list_timesheet or other get_* tools.

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