Api ebios rm ro to activity retrieve

Does 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 without description help. The description adds nothing beyond that: no indication of what 'activity' contains, whether it is aggregated/time-series data, or what access scope is required.

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?

There is no wasted text because there is essentially no text — a single opaque identifier repeated as the description. This is under-specification rather than conciseness, leaving no front-loaded statement of what the call returns.

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?

With no output schema and a meaningless API-jargon name, the description is the only place an agent could learn what this endpoint returns about 'activity' for an EBIOS RM ro_to object, and it provides none of that. Broken down across a huge sibling set of near-identical ro_to endpoints, the undefined term leaves the tool practically indistinguishable.

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 zero parameters (additionalProperties: false), so there is nothing for the description to clarify about inputs. Per the baseline for 0-param tools, a 4 is appropriate.

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 is the tool identifier verbatim ('api_ebios_rm_ro_to_activity_retrieve'), which is a tautological restatement of the name rather than an explanation. An agent can infer 'retrieve' and that it relates to EBIOS RM 'ro_to' entities, but nothing clarifies what an 'activity' sub-resource is or how it differs from the sibling ro_to_motivation_retrieve, ro_to_pertinence_retrieve or ro_to_resources_retrieve.

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 when-to-use guidance, no exclusions, and no mention of any alternative despite dozens of closely related ro_to siblings (ro_to_retrieve, ro_to_list, ro_to_object_retrieve, ro_to_cascade_info_retrieve). The agent must guess from the name alone which endpoint returns activity data.

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