read_doaj_paper

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

No annotations provided, so description must disclose behaviors. It does not explain if the tool downloads the PDF, whether it reads from a local file or requires network, or any error handling. The save_path parameter is mentioned but not fully clarified.

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?

Docstring format is clear and structured. Minor redundancy: the Returns line repeats what output schema provides. Overall, efficient.

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?

As a read tool without annotations, it lacks details on behavior (e.g., network dependence, error scenarios). Output schema exists but is not described; the tool's overall context for safe use is incomplete.

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's Args section adds meaning beyond field names: paper_id is a 'DOAJ paper identifier' and save_path is a directory with default. However, it lacks specifics such as format for paper_id.

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 states 'Read and extract text content from a DOAJ paper.' It uses a specific verb (read/extract) and resource (DOAJ paper), distinguishing it from sibling download_doaj and other read_* tools.

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?

No guidance on when to use this tool vs alternatives (e.g., other read_* tools). No mention of prerequisites, exclusions, or context that would help an agent decide.

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