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

Annotations already declare readOnlyHint=false and destructiveHint=false, and the description consistently reinforces a write/mutation profile with '[write, altera dados]'. It adds the bulk execution behavior. However, it omits other behavioral details such as partial vs. full update semantics, error/return behavior, or what happens to unspecified fields — gaps not covered by annotations.

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 compact sentences with zero filler; the endpoint, HTTP method, and operation are front-loaded. Minor deduction for the cryptic bracketed tag '[write, altera dados]' and the bare 'Bulk support:' line, which could be more natural but remain efficient.

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 4-parameter mutation tool with no output schema and 0% schema description coverage, this description is under-specified. It does not explain the body format, the account parameter's role, what the update returns, or how bulk mode interacts with the single 'id'. A minimally useful update tool description should at least document the payload and response.

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 carries full burden for explaining parameters. It only clarifies that 'ids' enables bulk execution; the required 'id', 'body', and 'account' parameters are entirely unexplained. The description fails to compensate for the complete lack of parameter documentation in the schema.

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 the action ('Editar' = Edit) and the exact HTTP endpoint (PUT /api/produtos/{id}), identifying the resource as products. It distinguishes itself from sibling create/delete/get/list tools by specifying the update operation.

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 guidance on when to use this tool versus alternatives such as create, delete, or list. The bulk-support note hints at one use case (batch updates) but provides no exclusions, prerequisites, or comparisons to sibling tools. Usage context is only implied by the name and endpoint.

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