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

Annotations already declare readOnly/idempotent/non-destructive/closed-world, so the safety profile is covered. The description adds two things annotations cannot: the required scope (profile:read) and the caveat that client-side timeouts are not job failures. It does not describe what happens after a job expires or how long results are retained.

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?

Front-loaded and compact: what it returns, the `terminal` flag, and the timeout caveat, in two tight sentences. The trailing 'Escopo: profile:read · Risco: read · Efeitos: Nenhum' partially duplicates the readOnly/destructive annotations, which is the only wasted space.

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 single-parameter, read-only lookup with rich annotations and no output schema, the description covers the essentials: what is returned, the completion indicator, the auth scope, and the main failure-mode misconception. The only minor gap is how the job id is obtained.

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 coverage is 0% and the description says nothing about the single `id` parameter — not its format, nor where to obtain it (presumably from start_sync or list_jobs). It mentions `terminal`, but that is a return field, not an input, so it does not compensate for the documentation gap on the sole parameter.

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?

States a specific resource and the exact information returned: 'Estado, progresso, resultado e erro de um job', scoped to sync/import jobs. An agent knows this is a point lookup of one job. It does not explicitly contrast itself with list_jobs, list_sync_jobs, or cancel_job, which are the obvious siblings an agent must choose between.

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?

Usage is implied (poll one job by id), and the note that client timeouts do not mean failure is a genuinely useful usage hint that steers the agent to re-poll rather than retry the job. However, there is no explicit statement of when to use this versus list_jobs/list_sync_jobs, and no mention of polling cadence or what to do once `terminal` is true.

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