Api privacy data subjects 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 without the description. The word "preview" loosely confirms a non-mutating read, but nothing is said about what a cascade preview returns, how deep it goes, or what dependent objects it enumerates.

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?

Two words plus a colon is under-specification rather than conciseness; there is nothing to front-load because no information is present. The fragment does no harm but earns no credit.

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?

A read-only openWorld cascade endpoint with an undocumented id and no output schema needs the description to explain what the preview yields; instead the agent is left with nothing. For this complexity level the definition is wholly inadequate.

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%, so the description is expected to compensate, and it says nothing about the required `id`. The schema at least fixes it as a required string, making the single-parameter case partly self-evident for a REST retrieve, but the description adds zero meaning beyond that.

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:" only echoes the tool name's cascade_info_retrieve suffix and never states a verb-plus-resource object. An agent cannot tell what entity's cascade is being previewed, what the preview contains, or how this differs from the ~70 other cascade_info_retrieve siblings.

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 when-to-use guidance, no prerequisites, and no mention of alternatives such as the plain retrieve/object_retrieve siblings. Even the weaker calibration case with a single substantive sentence earned a 2; this fragment offers less.

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