describe_endpoint_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 only restates the tool name without adding context about return format, required permissions, or side effects. The read-only nature is implied but not explicitly disclosed, and no additional behavioral traits are mentioned.

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 directly states the purpose. It is front-loaded and contains no unnecessary words, making it easy for an agent to parse quickly.

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 tool is simple with one parameter and an output schema providing return value details. However, the description itself lacks contextual information such as typical use cases or distinctions from similar describe tools. Given the low complexity, a minimal description is acceptable, but it could be slightly more informative.

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 the parameter endpoint_name clearly described in the input schema. The tool description adds no additional parameter context, but the baseline of 3 is appropriate since the schema already documents the parameter effectively.

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 Endpoint' uses a specific verb and resource, clearly distinguishing it from sibling tools like list_endpoints_sagemaker (listing) and describe_endpoint_config_sagemaker (describing a different resource). It effectively states what the tool does.

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 provided on when to use this tool versus alternatives, such as describe_endpoint_config_sagemaker. There is no mention of typical scenarios, prerequisites, or exclusions, leaving the agent without contextual direction.

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