create_app_sagemaker

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It merely states the action without revealing side effects, long-running nature, costs, or any post-create behavior. The agent cannot anticipate what happens after creation.

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 terse sentence with no wasted words, but it's under-specified for a create operation. It front-loads the core action but lacks necessary supporting context, making it concise yet incomplete.

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 create operation with nested objects, an output schema, and many sibling tools, the description is far too minimal. It doesn't explain the nature of the resource, possible app types (though schema covers them), or operational implications. The rich schema cannot compensate for the lack of contextual guidance.

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 input schema has 100% description coverage, so the baseline is 3. The description itself adds no parameter meaning beyond the schema, which already fully documents each field. No additional clarification is provided.

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 clear verb+resource structure ('Create a SageMaker App') that accurately identifies the operation. It distinguishes from sibling tools like describe_app_sagemaker and delete_app_sagemaker, though it doesn't elaborate on the app types or scope.

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 doesn't mention prerequisites like domain_id or user_profile_name, nor does it indicate when this tool is preferred over other create tools.

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