Get activity laps

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

Annotations already declare readOnlyHint=true and destructiveHint=false, and the description adds the GET endpoint, reinforcing read-only behavior. However, it does not disclose other behavioral traits such as whether laps may be absent, order of results, or response format, so the added value beyond annotations is modest.

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, front-loaded sentence that succinctly states the purpose and endpoint. Every word is informative, with no redundancy or filler.

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 one-parameter read-only tool, the description is adequate. It identifies the resource, endpoint, and read-only nature via annotations. Minor gaps like result ordering or empty-case behavior are not critical given the low complexity and complete schema.

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 input schema has 100% coverage for the single 'id' parameter, including a clear description ('The activity identifier') and type constraints. The tool description does not add further parameter-specific information, but it is not needed because the schema fully documents the parameter.

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 the tool returns laps recorded for an activity, naming the specific resource and including the endpoint (GET /activities/{id}/laps). This distinguishes it from sibling tools like get_activity_zones, get_activity_comments, etc.

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 about when to use this tool versus alternatives. The endpoint and resource are implied, but there is no explicit mention of prerequisites, typical use cases, or exclusions for activities without laps.

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