describe_domain_sagemaker

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

No annotations are provided, so the description must carry the full burden of behavioral disclosure. It only says 'Describe a SageMaker Domain,' implying a read-only operation but not explicitly stating safety, permissions, or error behavior. The word 'describe' hints at non-mutating behavior but gives no further detail.

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 short sentence with no filler, but it conveys minimal information beyond the tool name. It is efficient but not particularly valuable, hence a 4 rather than 5.

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 describe action with one parameter and an output schema, the description is functionally minimal. It lacks usage context, alternatives, or behavioral notes, making it incomplete for a tool with many siblings but acceptable for a straightforward API call.

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% coverage, including a description for domain_id. The tool description itself adds no parameter-level meaning beyond what the schema already documents, so the baseline of 3 applies.

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 'Describe a SageMaker Domain' uses a specific verb ('describe') and resource ('Domain'), distinguishing it from siblings about endpoints, pipelines, and models. However, it is essentially a paraphrase of the tool name and lacks elaboration on what describing entails, so it is clear but not particularly rich.

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 like list_domains or describe_endpoint_sagemaker. There are no stated exclusions, prerequisites, or context about selecting this over siblings, leaving the agent without usage direction.

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