list_api_shield_operations

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

There are no annotations, so the description carries the full burden. 'List' implies a read-only collection, but the description does not mention pagination, response shape, ordering, or any auth/rate-limit behavior. It adds little beyond the tool name.

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?

A single sentence that leads with the action and resource, with no filler or repetition. It is concise and easy to parse.

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 one-parameter zone-scoped list, the description is mostly adequate, but with no output schema or annotations it should say whether results are paginated and what an 'operation/endpoint' actually represents. The potential ambiguity between API Shield and API Gateway siblings is also unresolved.

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 100%, so zone_id is already fully documented in the input schema. The description's 'for a zone' merely echoes the parameter; it adds no new semantic detail beyond what the schema provides.

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 a specific verb ('List') and resource ('API Shield operations/endpoints') with an explicit zone scope. This is enough to distinguish it from nearby siblings such as list_api_shield_schemas and get_api_shield_config, which target different resources or actions.

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 use this tool versus alternatives. With many sibling list tools such as list_api_gateway_operations, list_api_shield_schemas, and list_api_gateway_schemas, an agent gets no exclusion or 'use instead' signal.

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