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

Annotations already declare readOnlyHint, idempotentHint, and destructiveHint false, lowering the bar. The description adds the concrete HTTP GET endpoint and the important custom behavior of bulk execution via an 'ids' array, going beyond what annotations convey. It does not disclose response shape or error behavior, but for a safe GET operation this is adequate.

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?

Two short sentences convey the essential action, endpoint, and bulk capability with zero filler. The structure is front-loaded with the core purpose and immediately follows with the special feature.

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 read-only GET with good annotations, the description is reasonably complete, but the unexplained 'query' and 'account' parameters plus the lack of response details leave gaps. Without an output schema, some added information about the expected response or remaining parameters would make the tool easier to reason about.

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, but it only clarifies 'id' through the URL and 'ids' through the bulk mention. The 'query' and 'account' parameters are completely unexplained, and the relationship between required 'id' and optional 'ids' is not fully clarified.

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 this is a read operation for clients via GET /api/clientes/{id}, matching the tool name. The 'Visualizar' (View) label plus the REST endpoint identifies exactly what resource is targeted and distinguishes it from create/update/delete/list siblings.

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 implies the tool is for retrieving one or more clients by ID and mentions bulk support via 'accepts ids for batched execution'. However, it does not explicitly contrast with clientes_list or state when to use one over the other, leaving some usage ambiguity.

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