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

Annotations already declare idempotentHint=true, destructiveHint=false, readOnlyHint=false and openWorldHint=false. The description adds genuinely new behavioral context beyond them: it reuses the same task, incurs no reset/payment/new authority, and stays blocked when the owner goal or delegation is missing. That is meaningful disclosure for a mutation-style 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?

Three short, front-loaded sentences with no filler; the primary action leads and constraints follow. The density of jargon slightly reduces readability but every sentence carries information.

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?

With 0% parameter coverage, no output schema, and three parameters including a patterned source_id and an idempotency_key, the description leaves significant gaps. It never explains the inputs or the success outcome, so an agent cannot call it correctly from the definition alone.

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% across three parameters (source_id, idempotency_key, source_task_ref), so the schema provides no meaning and the description does not compensate at all. It never mentions any parameter, its format, or the role of the optional source_task_ref.

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 names a specific verb ("Resume") and a resource (the owner-approved inquiry goal / communication), so the core action is identifiable. However, the phrasing is dense internal jargon ("actual delegated original Agent", "one effective owner-approved inquiry goal") that gives no clear differentiation from siblings such as evuun_get_communication or evuun_prepare_service_handoff.

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?

There is no explicit when-to-use guidance or comparison against alternatives. The only conditional statement ("Missing owner goal/delegation remains blocked") describes a failure precondition, not when an agent should choose this tool over its many siblings.

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