collection_copies_v1_get

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

With no annotations, the description must disclose behavioral traits itself. It mentions OAuth token requirements and that no extra required parameters are needed, which is useful. It also points to a resource (itad://guide/calling) for full instructions. However, it does not explicitly state that the operation is read-only, describe the response format, or mention any rate limits or pagination, leaving gaps.

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 and well-structured, leading with the HTTP method and resource, then a short purpose, followed by parameter and authentication info. Every sentence contributes value without fluff, and it is appropriately front-loaded.

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?

There is no output schema, so the description should explain what the response contains, but it only says 'List Copies' without detailing the response structure or pagination. The pointer to a guide resource helps, but considering the tool's simplicity and missing return details, the description is adequate but incomplete.

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% because every parameter has an 'optional' label, but these are generic (e.g., 'request body (optional)'). The tool description adds that no extra required parameters exist, which clarifies optionality, but does not elaborate on query parameters or other nuanced semantics. The schema already does most of the work, so a baseline 3 is appropriate.

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 '[GET] /collection/copies/v1 - List Copies', specifying the HTTP method and resource. This unambiguously distinguishes it from sibling operations like collection_copies_v1_delete or collection_copies_v1_post, which are clearly different actions on the same resource.

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 implies usage for listing copies when calling the GET endpoint, and notes that no extra required parameters exist. However, it does not explicitly state when to prefer this over alternatives or provide exclusions, leaving usage to be inferred from the resource and method.

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