GetTransportVersions

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

With no annotations, the description must carry the behavioral burden. It usefully discloses that it automatically resolves task/parent request hierarchy and finds relevant versions, which is non-obvious behavior beyond the schema. However, it says nothing about permissions, output/return shape, or limits, leaving significant gaps for a tool with zero annotation coverage.

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?

Three front-loaded sentences with no filler; the core function is stated first, followed by behavior and a routing recommendation. Slight redundancy between 'combines ... in one command' and 'helper tool,' but overall tight and well-ordered.

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 3-parameter tool with no annotations and no output schema, the description covers purpose and key automatic behavior but omits return format and any safety/permission context. It is adequate to invoke correctly but not fully complete given the absence of structured behavioral metadata.

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 100%, so all three parameters (transport_number, object_name, object_type) are already well documented in the schema. The description adds only the contextual point that the transport number may be a task or parent request, which the schema also states, so it does not meaningfully extend parameter meaning beyond the structured fields.

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 combined purpose: merging transport analysis and version history given a transport number and object. It distinguishes itself as 'the recommended starting point for analyzing what changed in a specific transport,' which differentiates it from single-purpose siblings like GetVersionHistory and CompareObjectVersions, though it never names them explicitly.

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?

It gives clear context for use ('recommended starting point for analyzing what changed in a specific transport') and hints at follow-on work ('suggests comparison steps'), implicitly positioning itself ahead of CompareObjectVersions. It stops short of explicit when-not guidance or naming the alternatives it supersedes.

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