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

The description says 'Excluir lista' and uses the DELETE HTTP method, which clearly implies destruction, while the annotations declare destructiveHint: false. This is an annotation contradiction, so the transparency score must be 1.

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 short and front-loaded with the core action and endpoint. '[write, altera dados]' and 'Excluir lista' are somewhat repetitive, but the overall size and structure are 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?

The description captures the basic delete operation and bulk capability, but it omits what body and account mean, whether deletion is permanent/reversible, and what happens in batch execution. Given the contradictory destructiveHint and no output schema, more behavioral context is needed.

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?

With schema description coverage at 0%, the description must compensate, but only the ids parameter is explained ('Bulk support: accepts ids for batched execution'). The id, body, and account parameters are not meaningfully described, leaving important invocation details ambiguous.

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 names the operation: 'Excluir lista' and explicitly states the HTTP endpoint DELETE /api/v1/lists/{id}. This precisely identifies the resource and action, and the bulk-support note differentiates it from simpler non-batch operations.

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 indicates when to invoke the tool (to delete a list) and mentions bulk execution using ids. However, it does not explicitly state when not to use it or point to alternatives such as datacrazy_lists_update when a list should only be changed.

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