get_current_app_review_overview

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

With no annotations, the description carries full burden. It states the tool retrieves metrics and supports optional date ranges but does not disclose whether it is read-only, side effects, error behavior if no app is selected, or any rate limits. It is adequate but could be more transparent.

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 two sentences, front-loading the prerequisite in bold. It is efficient and no unnecessary words. However, the first sentence could be integrated more smoothly. Still concise.

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 description covers purpose, prerequisites, and a brief summary of return content. However, with no output schema, it does not specify the structure of returned data, which is a gap for agent parsing. For a simple tool, it is moderately complete.

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 coverage is 100%, with both parameters described in the schema as optional dates in YYYY-MM-DD format. The description adds minimal value by referencing an 'optional date range,' which is already implied. Baseline is 3.

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 specifies it retrieves review overview metrics for the currently selected app, including rating summary, score, positive/neutral/negative counts, and trend data. It distinguishes from siblings like 'get_current_app_reviews' by focusing on aggregated metrics rather than individual reviews.

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 an explicit prerequisite: an app must be selected first. It advises verifying the selected app context before calling. However, it does not explicitly mention alternatives or when not to use this tool, such as when detailed reviews are needed instead of overview.

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