account_storage_configurations_create

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

The description says 'Create,' which aligns with the readOnlyHint=false annotation indicating a write operation. However, it adds no further behavioral details such as permissions required, idempotency, overwrite behavior, or side effects. The annotations already signal mutability, so the description contributes minimal additional transparency.

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 conveys the core purpose without extraneous words. It is front-loaded and efficient. However, it could be slightly expanded to include key context without losing brevity.

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 has a single parameter and an output schema (not shown), so the description does not need to detail return values. However, it lacks context about what exactly a metastore storage configuration is, how it relates to metastores, and what the response will contain. This is adequate for a simple creation tool but leaves gaps for deeper understanding.

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 with a description for the 'body' parameter: 'Storage configuration body.' The description does not add any additional semantic meaning beyond what the schema provides. Since schema coverage is high, the baseline score 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 clearly states the action and resource: 'Create a metastore storage configuration.' It uses a specific verb and noun, making the purpose immediately clear. However, it does not differentiate from sibling tools like account_metastores_create, which might cause confusion for an agent choosing between similar resources.

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, nor does it mention any prerequisites or context. It simply states what it does, leaving the agent without decision-making support for tool selection.

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