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

With no annotations provided, the description carries the full burden of behavioral disclosure. It mentions the output fields but does not explain how the tool behaves: whether it searches by name or ID, what happens for invalid input, rate limits, or that it is a read-only lookup. This is insufficient for an agent to anticipate behavior.

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?

The description is a short fragment, not a complete sentence transversing a structured thought. It is under-specified rather than efficiently concise; it leaves out essential context and reads as a label rather than a useful guide.

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?

Despite having only one parameter games the lack of documentation and annotations, the description is not enough for an agent to correctly invoke the tool. It does not explain what the 'q' parameter is, what input format is expected, or how the output relates to the query. This tool is incomplete in its current state.

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 schema has one parameter, 'q', with no description and 0% schema description coverage. The description does not explain what 'q' should contain (e.g., OpenAlex author ID, ORCID, or name). The description adds zero meaning beyond the parameter name.

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 identifies the resource (OpenAlex Author) and lists concrete outputs (works count, h-index, institution). This is clear enough to understand the tool's general purpose, but it lacks an action verb like 'look up' or 'search' and does not differentiate from sibling tools such as crossrefauthor or orcid.

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?

The description provides no information about when to use this tool versus alternatives. It does not mention any conditions, prerequisites, or exclusions, and among the many sibling tools it does not guide selection.

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