Api ebios rm studies cascade info 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 word "preview" loosely implies a non-persistent read, which is consistent with the annotations, but the description adds no further behavioral context (e.g., what cascade depth or related objects are included).

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?

It is short, but this is under-specification rather than conciseness; the text is a truncated label ending in a colon, so nothing is front-loaded except an incomplete phrase.

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?

For a tool with an opaque required identifier, no output schema, and dozens of near-identical cascade/retrieve siblings, the description provides none of the information an agent needs to decide to call it or what to expect back.

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 single required parameter 'id' has 0% schema description coverage and the description says nothing about it — not what entity it identifies (a study? a model id?), nor its format. With a low-coverage schema the description was required to compensate and does not.

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?

"Cascade preview:" is a bare fragment that restates the trailing words of the tool name rather than describing an action. It does not say what data is returned, what a 'cascade' refers to, or how this differs from the many sibling *_cascade_info_retrieve tools and the *_retrieve/*_object_retrieve tools in the ebios_rm studies family.

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 guidance at all on when to call this instead of ciso_assistant_api_ebios_rm_studies_retrieve, _object_retrieve, or the other cascade_info endpoints. The colon suggests an incomplete sentence, leaving the agent with no selection criteria.

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