compare_grid_to_finishCompare a driver's starting grid position with their finishing position for any Formula 1 race, revealing how many places were gained or lost.
Compare starting grid positions to finishing positions.
| Name | Required | Description | Default |
|---|---|---|---|
| gp | Yes | ||
| year | Yes |
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |
Changes observed during successful MCP inspections.
v1.0.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false, and openWorldHint=true, so the safety profile is fully covered structurally. The description adds nothing beyond that — no note on data source, coverage, latency, or handling of edge cases like pit-lane starts or DSQs.
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?
A single short sentence with the core comparison front-loaded and no filler. It is efficient, though brevity here borders on under-specification.
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?
An output schema exists, so return values need not be described. However, with two required parameters at 0% schema coverage and no usage context, the definition does not give an agent enough to call the tool correctly without external assumptions.
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% for both required parameters. The description never mentions 'year' or 'gp', nor does it explain acceptable formats (e.g., whether 'gp' is a name, round number, or code). This leaves the agent guessing at invocation details.
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 ('compare') and two precise resources ('starting grid positions' and 'finishing positions'), so an agent immediately knows what data is produced. It does not, however, distinguish itself from the similar sibling get_position_changes, leaving potential overlap unresolved.
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?
There is no guidance on when this tool should be used versus alternatives such as get_position_changes, get_race_results, or get_historical_results. No prerequisites, scope limits, or exclusions are given.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.