find_gaps_tool

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

With no annotations provided, the description must carry the full disclosure burden. It successfully defines what constitutes a 'gap' in this system (three specific types), adding semantic context. However, it lacks operational details like safety characteristics, auth requirements, or computational cost that annotations would typically cover.

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?

At 9 words in a single sentence, the description is maximally concise. Every word conveys specific behavioral or resource information with no redundancy or structural waste.

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 presence of an output schema (which handles return value documentation) and only one simple parameter, the description adequately covers the core purpose. However, the complete absence of parameter documentation and lack of behavioral annotations leave notable gaps for a tool requiring precise domain understanding.

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% (<50% threshold), requiring the description to compensate. The description mentions no parameters, including the 'limit' parameter which controls result set size. While 'limit' is somewhat self-explanatory, the description fails to add semantic meaning beyond the schema.

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 (Identify) paired with distinct resources (under-researched domains, uncited hypotheses, scrolls needing reviewers). It clearly distinguishes from siblings like find_contradictions_tool (which finds conflicts) and search_scrolls_tool (which performs general retrieval), establishing a unique analytical purpose.

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 states what the tool does but provides no guidance on when to select it versus alternatives like browse_domain_tool or find_related_tool. No prerequisites, exclusion criteria, or workflow positioning is mentioned.

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