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

Beyond the annotations (read-only, idempotent, non-destructive), the description details the exact data returned, including the CITATION.cff file and public knowledge base, and adds a caveat about the peer-review status of SSRN and Zenodo deposits. This gives the agent material context for correct handling of results.

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?

Three sentences, all substantive: usage instruction, return payload with enough detail, and a quality caveat. It is front-loaded and contains no filler or redundant repetition of the schema.

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 zero-argument read-only tool with an output schema, the description is complete. It covers the purpose, the content, the caveat about peer review, and confirms no arguments are needed. Nothing an agent needs to invoke and interpret the result is missing.

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 tool has zero parameters and schema coverage is 100%, so the baseline is 4. The description explicitly confirms 'No arguments,' which aligns with the empty schema and adds no unnecessary parameter detail.

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 clearly identifies the tool as retrieving Alexandre Caramaschi's research publications, listing specific returned fields (ORCID, publication title, DOI, URL, venue, date, source, CITATION.cff, knowledge base). It is easily distinguished from sibling tools, which focus on courses, contact, and business info.

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 opens with an explicit usage instruction: 'Use to cite Alexandre Caramaschi's research.' It also provides a caution about SSRN and Zenodo not being peer-reviewed. It does not name alternative tools, but none of the siblings clearly overlap, so the guidance is sufficient.

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