evolute_trip

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

With no annotations, the description carries the burden of behavioral disclosure. It adds useful context: track points are gated by include_track, addresses by include_pii, and start_time maps to segmentStartTime. However, it does not disclose whether the operation is read-only, what happens when optional flags are false, or any other behavioral constraints.

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 very short and every clause adds some information; there is no filler. The telegraphic style somewhat reduces readability, but the content is front-loaded with "One trip" and then compactly lists the key conditional behaviors.

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-format documentation is not the main gap. Still, the description omits a clear primary action, fails to explain required travel_id, and gives no guidance on how this tool relates to evolute_trips. An agent would struggle to invoke this correctly without additional context.

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 must compensate. It clarifies the meaning of three parameters (include_track, include_pii, and start_time mapping to segmentStartTime), but two parameters remain unexplained, including the required travel_id. This is partial compensation, not complete.

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 begins with "One trip," which largely restates the tool name rather than stating a clear action such as retrieve or list. It hints at scoping (single trip) and conditional fields, but it never says what the tool actually does with the trip. The implied distinction from evolute_trips is not made explicit.

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 parameter-level conditions ("Track points only if include_track=true", "Addresses only if include_pii=true") but no guidance on when to choose evolute_trip over siblings like evolute_trips or evolute_status. There is no explicit tool-selection guidance, and no mention of prerequisites such as where travel_id comes from.

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