get_championship_standings

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

The description covers basic functionality (retrieving standings) and notes that year=0 means current season. However, it does not disclose error behavior for invalid inputs, rate limits, or that the operation is read-only. With no annotations, more behavioral context is needed.

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 extremely concise with a clear header and an Args section. Every line adds value, and the structure front-loads the purpose. No unnecessary text.

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?

Given the low parameter count and presence of an output schema, the description sufficiently covers the tool's behavior. It could mention that it returns historical (not live) data, but this is implied by 'from 1950 to present' and the sibling list.

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 description explains each parameter beyond the schema: year is 'Season year (0 = current)' and standings_type is limited to 'driver' or 'constructor'. This adds meaningful context that the schema's defaults and types do not provide.

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 clearly states 'Get championship standings from 1950 to present,' specifying the tool's purpose and time range. It does not explicitly differentiate from siblings like 'get_standings' or 'get_historical_results,' but the tool name and description make the focus clear.

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 guidance is provided on when to use this tool versus alternatives. The description lacks context such as prerequisites or exclusions, leaving the agent to infer usage from the tool name and siblings.

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