get_abstract_by_doi

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 only states that it fetches an abstract, but does not disclose error handling, return format, rate limits, or access requirements. This is a significant transparency gap for a tool with no other safety metadata.

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 single, concise sentence with no redundant words. It is front-loaded with the core function and contains zero filler.

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 single-parameter fetch tool, the description is largely complete: it specifies the input (DOI) and implies the output (abstract). However, it omits details on error cases (e.g., invalid DOI) or what to do if no abstract exists. Given the tool's simplicity, this is a minor gap.

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 already describes the 'doi' parameter with 100% coverage, so the baseline is 3. The description simply says 'by DOI', which adds no new semantic meaning beyond the schema. No additional detail about the parameter format or requirements is provided.

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 uses a specific verb ('가져옵니다' - fetches) and clearly specifies the resource ('초록' - abstract) and the identifier ('DOI'). It distinguishes itself from the sibling tool 'search_papers' by focusing on retrieval by DOI rather than searching.

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 guidance on when to use this tool versus alternatives like 'search_papers'. There is no mention of prerequisites (e.g., having a DOI) or exclusions. The implied usage is 'when you have a DOI', but this is not explicit and no alternative is named.

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