app_clip_default_experience_localizations__get

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

Annotations already provide readOnlyHint=true, idempotentHint=true, and destructiveHint=false, covering the core behavioral traits. The description adds the HTTP method and endpoint, which is supplementary but not essential. No additional behavioral context (e.g., error handling, rate limits) is provided beyond the annotations.

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 a single concise sentence that front-loads the purpose and includes the endpoint reference. Every element is necessary and there is no wasted text. It is appropriately sized for a simple read operation.

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 states what the tool does and identifies the resource, but it lacks information about the return value or response structure. No output schema is provided, so the description should compensate. However, given the simplicity of the operation and the descriptive name, the gap is moderate.

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 description coverage is 100%, with both parameters (id, include) fully described in the input schema. The description does not add any extra meaning or usage details for the parameters, so the baseline score of 3 is appropriate.

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 specifies the action ('Read') and the resource ('one App Clip default experience localization by ID'). It includes the HTTP method and endpoint for additional clarity. The name itself is descriptive, but the description reinforces the purpose without ambiguity.

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 provides no guidance on when to use this tool versus alternatives. It does not mention prerequisites, context for using this read operation, or differentiate it from sibling tools like create, delete, update, or other get endpoints. The agent must rely solely on the name.

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