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

The description discloses the return content ('who should act and an exact work-item revision') and the scoped nature ('bounded work queue'). It complements the annotations (readOnlyHint, idempotentHint) by adding behavioral detail about the output and scope, without contradicting them.

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 sentences, front-loading the core purpose and then the scoping constraint. No wasted words; every sentence adds value.

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 adequately covers the purpose, the return type, and the scope. With annotations protecting read-only and idempotency, and a simple parameter set, the description is reasonably complete, though it doesn't mention pagination or format details of the 'work-item revision'.

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 50% (projectId has a description, limit does not). The tool description adds no information about either parameter, so the agent is left without guidance for the limit parameter. The description does not compensate for the schema 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 clearly states the tool's function: it reads dossier blockers before deadlines and assigned work, returning who should act and a work-item revision. It explicitly distinguishes itself from sibling tools by clarifying it is a bounded work queue, not an approval, notification scheduler, or RFP coverage declaration.

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 provides clear guidance on what the tool is for and what it is not, but it does not name specific alternative tools or give explicit when-to-use/when-not-to-use conditions beyond the negations. It is clear enough for an agent to infer usage context.

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