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

The description adds the non-destructive GET endpoint and pagination behavior on top of annotations that already declare readOnlyHint and idempotentHint. However, it does not add richer behavior such as authentication requirements, rate limits, or response shape, so it is adequate but not exceptional.

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 tight sentences with the action and endpoint front-loaded, followed by one short pagination instruction. No filler or redundant restating of structured data.

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 simple read-only list operation with strong annotations, the description is nearly sufficient, but the optional nested 'query' parameter is completely uncharacterized and there is no output schema to clarify the return shape. This leaves meaningful gaps 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?

With 0% schema description coverage, the description must compensate. It tells the agent that pagina and quantidade_registros control pagination, but it never explains the 'query' object parameter, leaving one of the three schema properties semantically opaque.

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 uses the specific verb 'Lista' and the resource 'Webhooks de integração', and states the HTTP endpoint GET /webhook. This clearly distinguishes the tool from siblings such as projuris_create_webhook.

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?

It provides pagination guidance with 'Pagine com pagina/quantidade_registros', but it does not explicitly state when to choose this tool over generic siblings like projuris_request or projuris_consulta, nor does it mention exclusions. Usage context is implied rather than explicit.

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