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

The [write, altera dados] tag only restates what annotation readOnlyHint=false already communicates; it adds no new behavioral detail such as side effects, required permissions, or error behavior. With no output schema and no further disclosure, the description adds little beyond structured data.

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?

The text is extremely brief and front-loads the operation, with no filler or redundant clauses. It loses the top score because it is a fragment and the [write, altera dados] tag duplicates annotation content instead of adding value.

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 tool with opaque string-only parameters and no output schema, this description is not sufficient for an agent to construct a valid request. It gives no format for body, no semantics for query, and no indication of what account refers to.

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 description mentions none of the three parameters (body, query, account). Since all parameters are untyped generic strings, the description completely fails to explain what values should be supplied, making correct invocation nearly impossible.

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 concrete action ('Adicionar arquivo' / add file) and the HTTP endpoint (POST /arquivos/put), so an agent can tell it is a file-upload operation. It does not explicitly distinguish this from sibling tools like superlogica_arquivos_create, so it misses the top score.

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 is given about when to choose this tool over the many sibling file operations, which operation it complements, or what prerequisites apply. The agent must infer usage from the endpoint naming alone.

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