admin_get_limits_usage

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

No annotations are provided, so the description carries the full burden. 'Get' suggests a read operation, but it does not explicitly disclose that it is non-mutating, mention any authentication or admin requirements, or explain potential side effects. The behavior is largely inferable from the verb and admin_ prefix, but not explicitly disclosed.

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 no wasted words. It immediately states the action and target, making it highly scannable for an agent.

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?

With no output schema and no annotations, the description should at least hint at what the response contains or under what conditions it succeeds/fails. The term 'usage' is vague (e.g., numeric counts? limits? timestamps?), and no error or prerequisite context is given. The description is adequate for a trivial read, but incomplete for practical use.

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% (accountId is described as 'Account UUID'), so the schema already documents the only parameter. The description does not add any parameter-specific meaning beyond what the schema states, matching the baseline of 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 uses a specific verb ('Get') with a clear resource ('usage against configured rate limits') and scope ('for an account'). It is easily distinguished from sibling tools like admin_get_limits, which likely return the limits themselves, and admin_set_limits/admin_reset_limits, which modify them.

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 implies a monitoring use case (checking consumption against rate limits) but does not explicitly state when to use this tool versus alternatives. No exclusions or alternative tool names are mentioned, so guidance is only implied.

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