get_event_pace

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

With no annotations, the description must carry the behavioral burden; it does disclose the Developer-tier access requirement, which is real added value. It does not clarify that this is a read-only summary, nor what 'pace summary' returns (e.g., best lap, sector deltas), so the disclosure is partial.

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?

Two tight sentences with the resource stated first and the access requirement second. Zero waste, though the second sentence is terse enough that it could carry a bit more substance without bloat.

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 single-parameter read tool with no output schema, the description conveys scope and access but not what the pace summary contains or how it is organized per driver. Adequate but leaves a real gap given no annotations or output schema to fill it.

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?

There is a single required parameter and schema coverage is 100% — the schema already explains eventId comes from list_events. The description only restates the scoping phrase 'for an event', adding no syntax or format detail beyond the schema, so the baseline of 3 applies.

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 ('Get') and resource ('practice and qualifying pace summary per driver for an event'), which is distinct from siblings like get_race_summary or get_session_analytics. It doesn't explicitly name a sibling it is not, so it stops short of a 5.

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 'Requires Developer or higher' line gives a clear prerequisite for access, which is genuinely useful context. However, it never says when to choose this tool over adjacent ones such as get_race_summary or get_session_analytics, leaving the selection to inference.

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