bookshelf_get_downloadclient_schema

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

The annotation readOnlyHint=true already indicates a safe read operation. The description adds no additional behavioral context, such as what the schema contains, whether it's a JSON schema, or how it relates to downloadclient CRUD operations. Since the description carries minimal burden beyond the annotation, it does not enrich 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 with no wasted words. However, it is so terse that it borders on under-specification, lacking detail about the schema's purpose. Still, for a simple tool, it is appropriately brief.

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?

Given the tool's simplicity (no params, output schema present), the description is only marginally adequate. It fails to explain what 'downloadclient schema' refers to or how it fits into the broader downloadclient workflow (e.g., for create/update). The agent is left guessing about the schema's role.

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 tool has zero parameters, so the schema covers all input semantics trivially (100% coverage). The description does not need to explain parameters, and the baseline for 0-param tools is 4.

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 uses a specific verb ('List') and identifies the resource ('downloadclient schema'), making the tool's purpose clear. However, it does not distinguish this schema-getter from many sibling schema tools (e.g., get_customformat_schema, get_importlist_schema), so it lacks differentiation.

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 like get_downloadclient or other schema endpoints. There is no mention of context, prerequisites, or exclusions, leaving the agent without decision support.

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