Race Info

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

Annotations already declare readOnlyHint=true, idempotentHint=true, openWorldHint=true, and destructiveHint=false, so the safety and idempotency profile is fully covered by structured data. The description adds only the notion that a list of data feeds is returned, which is modest extra context rather than new behavioral detail.

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 purpose sentence is front-loaded and the Args block is compact, with no filler. Given the zero schema-description coverage, the parameter list earns its place rather than being redundant.

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 an output schema present and annotations covering the safety profile, the return-side and safety-side gaps are handled by structured fields. The remaining gap is routing: nothing tells the agent why to pick this over get_session_info, list_races, or get_schedule, which matters in a sibling set this dense.

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 0%, so the description carries the full burden and does so reasonably: it documents 'year' as season year, 'race' as a partial-match name with concrete examples ('china', 'monaco', 'silverstone'), and 'session_type' with example values. The partial-match semantics for 'race' is genuinely useful information not present in the bare schema.

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?

States a specific verb and resource ('Get session details and list of available data feeds'), so an agent knows it retrieves session metadata plus a feed listing. It does not, however, distinguish itself from the many adjacent siblings such as get_session_info, list_races, and get_schedule, which could plausibly return overlapping content.

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 provides no when-to-use context, no prerequisites, and no mention of which sibling to prefer (e.g., get_session_info vs list_races). The parameter examples hint at valid inputs but give no guidance on when this tool is the right choice.

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