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

Annotations already declare openWorldHint, idempotentHint, and destructiveHint=false, so the safety profile is covered. The description adds useful context that this queues an asynchronous 'basic' round on an already-verified app, but it omits what happens while the round runs, how to poll it, or any runtime/cost constraints.

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?

A single sentence with the scoping precondition front-loaded and no wasted words. Its brevity edges toward under-specification (e.g. what 'basic' means, what 'Guarita' refers to) rather than pure crispness.

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 no output schema and an async queueing tool, an agent still lacks the essentials for follow-through: whether the call returns immediately, how to observe progress, and how the result relates to get_scan_summary. Annotations cover the safety profile, but the operational picture is 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 50%: idempotency_key is documented in the schema, but onboarding_id carries no description anywhere. The description adds no parameter meaning beyond loosely implying that onboarding_id identifies the verified app, so the gap is not compensated.

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 verb ('Queues') and resource ('a basic security round'), and scopes it to an app already verified through Lovable. The precondition implicitly separates it from its onboarding siblings (begin_app_onboarding, complete_app_onboarding), though it never names an alternative directly.

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 phrase 'for an app already verified through Lovable' gives a real prerequisite, which is more than most definitions offer. However, it says nothing about when NOT to use it, what to do if the app is not yet verified, or how this relates to retest_finding or get_scan_summary.

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