panelica_core_get_v1_rate_limit

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

Annotations already mark this as read-only, idempotent, and non-destructive. The description adds value by stating 'Read-only', giving the exact HTTP endpoint, and disclosing the required scope '*:*', which is useful auth context beyond the annotations. No contradiction exists.

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 compact and front-loaded: the first sentence states the core function, followed by concise metadata lines for HTTP method, path, category, scopes, and read-only behavior. Every sentence earns its place with no 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 zero-parameter, read-only status endpoint, the description provides enough context: endpoint, category, required scope, and the return concept. There is no output schema, and the description does not list response fields, but 'current rate limit status' is sufficiently informative for invocation.

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 tool has zero parameters and the schema is empty, so parameter documentation is not needed. The description's phrase 'for the API key' clarifies the implicit resource being queried, which is sufficient given the 0-parameter baseline.

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 verb ('Returns'), a concrete resource ('current rate limit status'), and clarifies the subject ('for the API key'). The HTTP path and Category metadata reinforce what the tool does, and no sibling tool covers rate-limit status, so there is no ambiguity.

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 clearly identifies the tool's purpose and resource, so an agent can infer when to use it: when rate limit status for the API key is needed. It does not explicitly discuss alternatives, but there is no closely competing sibling tool, so this is acceptable.

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