Api get counters retrieve

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

Annotations already declare readOnlyHint=true, idempotentHint=true and destructiveHint=false, so the safety profile is covered; the description adds no behavioral context of its own – nothing about scope (global vs. per-user/per-object), permissions, or freshness of the counters. It also doesn't contradict the annotations.

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?

One short sentence with no padding, so it is concise, but it is under-specified rather than efficient – the brevity comes at the cost of any useful 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 no output schema and no parameter detail, the description is the only channel for explaining what 'counters' contains, and it says nothing. For a zero-arg global-stats endpoint that an agent must pick out of a large sibling set, this is insufficient.

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 (empty object schema, additionalProperties=false), so there is nothing for the description to clarify; the baseline for a no-parameter tool 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?

The description says only that it is 'an API endpoint that returns the counters' – a vague restatement of the name. 'Counters' of what (counts per module, global stats, per-object?) is never defined, so an agent cannot tell what data it actually gets or how it differs from siblings like ciso_assistant_api_get_metrics_retrieve or ciso_assistant_api_agg_data_retrieve.

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?

No when-to-use guidance, no alternatives named, no preconditions. The agent gets no signal for choosing this over the many other aggregate/metric retrieval tools in the sibling list.

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