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

Annotations already declare readOnlyHint=true, destructiveHint=false and openWorldHint=false, so the safety profile is covered. The description adds concrete context about what is returned (the full journey, its version, and its public link), which goes slightly beyond the annotations. It does not mention permissions, error behavior for an unknown id, or whether the public link is always present.

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 no filler, and the core action is front-loaded. It is efficient rather than padded, though its brevity leaves the gaps noted in other dimensions.

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 one-parameter read tool with no output schema and no schema descriptions, the description should at minimum clarify what the id identifies and how this differs from describe_sales_journeys or get_sales_journey_results. It conveys the returned fields but leaves the identifier and the sibling distinction unresolved.

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% and the single required parameter 'id' is never mentioned in the description, nor is it specified whether the id refers to the journey, a version, or a workspace. The meaning of 'id' is only weakly inferable from 'le parcours'.

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 names a specific verb ('Lire') and resource ('le parcours') and adds that version and public link are included, which is more than a tautology. However, it does not distinguish this from close siblings such as describe_sales_journeys, list_sales_journeys, or get_sales_journey_results, so an agent must guess which one returns the journey entity itself.

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 when-to-use guidance, no stated alternative, and no prerequisite (e.g. how to obtain the id). The agent is left to infer usage entirely from the tool name and the sibling list.

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