get_ge_category_details

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

Annotations already supply readOnlyHint, idempotentHint, openWorldHint, and destructiveHint, so safety behavior needs little repetition. The description adds the single-category scoping but does not disclose return shape, empty results, or error behavior, which are the remaining behavioral gaps given no output schema.

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 sentences front-load the action and resource, then provide an illustrative example. No filler or repetition of schema metadata.

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 simple read-only lookup with all three required parameters documented and sourced, the description is complete enough for an agent to invoke the tool correctly. Without an output schema, a touch more detail about what 'details' contains would have been useful, but it is not essential for this low-complexity tool.

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 100%, with each parameter already explained and sourced (e.g., 'Use list_ge_requirements'). The description's 'HINQ' example mirrors schema content and adds no new semantic meaning beyond what the schema provides.

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 names a specific verb ('Get') and a precise resource: the name and details of a single GE category within a requirement for a term. This granularity separates it from the sibling list_ge_requirements, which handles the broader listing, and the example 'HINQ' makes the target concrete.

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?

It explicitly frames the use case: confirm what a GE category prefix means. It does not spell out when not to use it or name alternatives, but the 'single category' wording and sibling set make the boundary reasonably clear.

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