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

Annotations already mark it read-only and not open-world. The description adds important scope details beyond annotations: top-10 ranking, share of AI-bot traffic, and a last-30-days window, which helps the agent understand freshness and contents.

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?

It is a single compact sentence with the key scope front-loaded. There is no filler or redundant wording.

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?

For a no-parameter, read-only tool with no output schema, the description adequately states the returned content and time window. It could be stronger by naming when to choose it over related agent-oriented tools, but nothing critical is missing.

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?

There are zero parameters, so no parameter semantics are required; baseline 4 applies. The description does not need to document inputs.

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 specifies a retrieval of a named leaderboard: top-10 AI crawlers and recent Orb Studio AI-agent visitors including the agent of the month. It is clear what resource is returned, though it does not explicitly distinguish this from sibling tools such as get_agent_indices.

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 explicit when-to-use or when-not guidance is given, and no alternative tool is named. The leaderboard framing implies it is for ranking or hall-of-fame views, so usage is only implied rather than stated.

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