Api terminologies cascade info retrieve

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and openWorldHint=true, so the safety profile is covered externally. The description contributes no behavioral context at all — nothing about what the cascade preview contains, how deep it goes, or what data it touches.

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?

Length is not the problem — the fragment is a trailing-colon label with no content following it. This is under-specification rather than conciseness; one useful sentence would have earned its place where this does not.

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?

No output schema exists, so the description must explain what a "cascade preview" returns, and it does not. For a retrieve operation whose entire value is the shape of the returned tree/impact data, the definition leaves the agent without enough to call it confidently.

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 0% and the sole required parameter "id" is a bare string with no format or referent documented. The description does not clarify whether the id is a terminology, field path, or parent object identifier, so the agent must guess.

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 fragment with no verb and no resource; it only echoes part of the title/name. An agent can infer from the tool name that it retrieves cascade information for terminologies, but the description itself adds nothing and does not distinguish it from the many sibling *_cascade_info_retrieve tools.

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 statement of when to call this versus alternatives such as terminologies_retrieve or terminologies_object_retrieve, nor any prerequisites. The single word "preview" hints at a non-committal check but no condition, exclusion, or alternative is given.

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