get_reviews_by_ids

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

With no annotations provided, the description must carry the full burden of behavioral disclosure. It only says 'Bulk fetch', which implies read-only, but it does not mention rate limits, partial failure behavior, authentication requirements, or how invalid IDs are handled. This is a significant gap for a tool operating over a batch of IDs.

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, front-loaded sentence with zero filler. Every word earns its place, providing the essential scope in a compact form. It is appropriately concise for a tool with one parameter and no complex qualifiers.

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?

The tool is simple with one parameter and an output schema, so the description need not detail return values. However, the absence of behavioral notes (e.g., error handling, limits) and explicit usage guidance means the description is only minimally viable, relying on the name and schema for full context.

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 description already covers the only parameter (review_ids) with 100% coverage, so the baseline is 3. The description's 'by ID' aligns with the parameter but does not add additional meaning beyond what the schema provides, such as constraints on array size or ordering.

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 'Bulk fetch' with a clear resource ('review segments') and scope ('by ID'), making it easy to distinguish from siblings like get_review_by_id and get_review_by_event. The name itself reinforces the plural nature, leaving no ambiguity about what the tool does.

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 word 'Bulk' implies the tool is designed for fetching multiple review segments by ID, but there is no explicit guidance on when to use it versus single-ID alternatives or any exclusions. The description does not reference sibling tools or highlight scenarios where this tool is preferred, leaving usage to be inferred rather than stated.

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