zotero_item_fulltext

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

No annotations are provided, so the description carries the full burden. It states the tool 'Get[s] the full text content', implying a read-only operation, but doesn't disclose behavioral traits such as authentication needs, rate limits, error conditions, or what happens if the item key is invalid. For a tool with zero annotation coverage, this is a significant gap in transparency.

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 appropriately sized and front-loaded: a single, clear sentence that states the purpose and parameter context without any wasted words. Every part of the sentence earns its place by conveying essential information efficiently.

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?

Given the tool's moderate complexity (1 parameter, no output schema, no annotations), the description is minimally adequate. It covers the basic purpose and parameter semantics but lacks details on behavioral aspects, output format, or error handling. Without annotations or an output schema, the description should do more to be complete, but it meets the bare minimum for a simple 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?

The input schema has 1 parameter with 0% description coverage, so the description must compensate. It adds meaning by explaining that 'item_key' refers to 'a parent item or specific attachment', which clarifies the parameter's purpose beyond the schema's generic 'Item Key' title. However, it doesn't provide details on format, examples, or constraints, leaving some ambiguity.

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 the tool's purpose: 'Get the full text content of a Zotero item' with the specific verb 'Get' and resource 'full text content'. It distinguishes from sibling tools like 'zotero_item_metadata' (which likely returns metadata) and 'zotero_search_items' (which searches for items). However, it doesn't explicitly contrast with siblings, so it's not a perfect 5.

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 implies usage by specifying 'given the item key of a parent item or specific attachment', which provides some context on when to use it. However, it lacks explicit guidance on when to use this tool versus alternatives like 'zotero_item_metadata' for non-full-text data or 'zotero_search_items' for finding items first. No exclusions or prerequisites are mentioned.

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