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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and openWorldHint=false, so the safety profile is covered structurally. The description adds nothing beyond that — no mention of what alerts are returned, whether triggered events vs. definitions, or ordering/volume, which would justify more credit.

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 single sentence is front-loaded and free of waste, but its brevity comes at the cost of substance rather than from efficient compression. It reads as truncated rather than tight.

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 parameters, no output schema and rich annotations, little is strictly required, yet the description leaves the core question unanswered: whether this returns alert definitions or fired alert events, and how it differs from list_alerts. That ambiguity matters given 18 alert-adjacent siblings.

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?

The tool takes zero parameters, so there is nothing for the description to document and the baseline is 4. No parameter-related omissions exist.

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 phrase 'the account's alerts' restates the tool name/title rather than stating what the tool does with them (list, fetch, summarize). The only added information is the 'App only' scope qualifier, and it does not distinguish this from the sibling list_alerts or qanvo_app_alert_options.

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?

'App only' hints at a context restriction but never explains when to pick this over list_alerts or qanvo_app_alert_options. An agent facing a cluster of alert-related siblings gets no routing guidance.

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