ncloud_ncs_put_object

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

The description does not disclose potential side effects (e.g., overwriting existing objects) or that dryRun defaults to true, which could lead to unexpected behavior if the parameter is omitted. No discussion of permissions or error conditions.

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 concise, with three clear sentences. It avoids unnecessary fluff and effectively communicates the core function and key options.

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 lacks important context such as default behavior (dryRun defaults to true), potential overwrite semantics, or typical use cases. This could lead to misunderstandings for an AI agent.

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 already provides descriptions for all parameters, including dryRun and storageClass. The tool description adds no new information beyond what is in the schema, so no added value.

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 (Upload/Put an object) and the resource (Ncloud Storage bucket). It mentions the storage class option and dryRun preview, which adds specificity. However, it does not differentiate from the similar sibling tool 'ncloud_put_object'.

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 explicit guidance on when to use this tool versus alternatives. It only mentions dryRun for preview, but does not clarify when a real upload is needed or how this differs from other object storage tools.

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