f1: Get circuits

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

Annotations already declare readOnlyHint, openWorldHint, and idempotentHint as true, so the description's 'List' is consistent. The description adds that it can return results for a specific season or all-time, but provides no additional behavioral details such as pagination limits or data freshness. This adds some value but not much beyond annotations.

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 sentence that front-loads the action and resource. It is concise, with no extraneous information. Every word adds value.

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 list tool with three parameters fully described in the schema and clear annotations, the description is mostly complete. It covers the purpose, scope, and return fields. Could mention that the limit and offset parameters control pagination, but not strictly necessary given the schema descriptions.

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 each parameter well-described in the schema. The description mentions 'for a given season or all-time', which aligns with the season parameter but does not add new meaning. Since the schema already describes parameters thoroughly, 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?

Description clearly states the action 'list', the resource 'Formula 1 circuits', and the filtering options (by season or all-time). It also mentions the data returned (names, locations, coordinates). This distinguishes it from sibling tools like f1_get_drivers.

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 does not provide any guidance on when to use this tool versus alternatives. No explicit when or when-not conditions are given. The user must infer from the resource name that this is for circuits, but no decision criteria are provided.

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