get_rate_limit_usage

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

There are no annotations, so the description carries the full burden of behavioral disclosure. It indicates a read-only GET operation and a 24-hour time window, but it does not describe response format, error conditions, authentication, or pagination behavior.

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 one concise sentence plus the endpoint path, and the most important information is front-loaded. Every element earns its place without redundancy.

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 simple read-only tool with no required parameters and a fully documented schema, the description provides the essential semantics: what the tool reports and which endpoint it hits. It is slightly incomplete only because it does not disambiguate from get_rate_limit_limits or describe the response shape.

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 100% for the single optional extraQuery parameter, and that parameter is already documented with an example and clarification of pass-through behavior. The description itself adds no parameter detail, so the baseline score of 3 is appropriate.

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 states a specific resource (rate limit usage), the HTTP method, and the concrete data it returns: 24-hour request volume, rate-limit hits, and configured limits. It is clear in what the tool does, though it does not explicitly differentiate itself from the sibling get_rate_limit_limits.

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 usage guidance is provided. The description does not say when to prefer this tool over get_rate_limit_limits or any other alternative, nor does it mention prerequisites or call context.

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