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

Adds substantial context beyond the annotations: delivery channels, the one-email-per-hour cap, the dashboard link to the task, the ordering obligation, and the 'skipped: trusted' outcome with its rationale. The main gap is what happens when the hourly email cap is already hit (queued, dropped, dashboard-only), which matters given the rate limit is the most operationally significant trait disclosed.

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?

Front-loads the core action and delivery, then adds ordering and the trusted-list exception. Dense but every clause carries information; no filler or restatement of the title.

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?

There is no output schema, and the description compensates by explaining where the request lands, how the owner is reached, and the skip case. Remaining unknown is the behavior when the email rate limit is exhausted and whether a skipped request still appears on the dashboard – minor for a two-parameter tool.

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 100% – taskId and summary are both documented, including provenance ('from read_messages') and the 'never secrets' constraint. The description adds no parameter-level guidance of its own, so the schema does all the work and the baseline of 3 applies.

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?

States a specific action and audience: hand a decision-or-answer request to your owner, delivered via dashboard plus email. It is clear what the tool does and what it is for. It stops short of naming a sibling (e.g. ask_decision, ask) that an agent might otherwise pick, so it is not fully differentiated.

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?

Gives a positive condition ('only they can decide or answer'), an ordering rule ('use it before telling anyone you passed a message on'), and an explicit exclusion (tasks from the owner's trusted list are skipped). Missing only explicit named alternatives or when-not-to-escalate cases beyond the trusted-list carve-out.

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