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

It adds a production warning and notes parameter requirements (body JSON, id, parent_id), but it also includes contradictory statements (mentioning update/patch/delete in a create-only tool) and fails to clearly disclose the tool's exact side effects. Annotations provide no safety context, so the description carries the burden but is inconsistent.

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 description is reasonably tight, with the production warning placed first. It lists resources and key constraints without excessive verbosity, though the mention of unrelated actions (update/patch/delete) detracts from structure.

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?

The tool has 7 parameters, no output schema, and no behavioral annotation beyond flags. The description does not explain what the response looks like, does not clarify the `account` parameter, and gives mixed signals about the action. It fails to comprehensively cover the tool's behavior for an agent.

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 description explains some parameters (body is JSON, id needed for updates, parent_id for nested, ids/parent_ids for bulk), but it omits `account` and introduces a non-existent `action` parameter. With 0% schema coverage, it should explain each parameter adequately, which it does only partially.

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 the tool handles 'recursos' but describes a generic write capability ('cria/atualiza/remove') while the tool name and ['Flattened action: create'] indicate it is specifically for creating. It does not clearly identify this tool as the create-only variant, nor does it distinguish it from siblings like update, delete, or create_lote.

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 gives no explicit guidance on when to use this tool versus the other write variants. It mentions that update/patch/delete require an id, but this is not selection guidance; it does not say 'use this to create new resources' or compare to create_lote.

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