profile_list_vendors

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

The annotations already declare readOnlyHint=true and destructiveHint=false. The description adds a small amount of context by narrowing the source to the imported device-profile catalogue, but does not disclose behavior like pagination, ordering, or filtering beyond the limit/offset parameters.

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 filler. It front-loads the key action and resource, making it easy 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?

For a simple read-only listing tool with an output schema, the description is largely complete. It names the resource, source catalogue, and safety profile via annotations; the main gap is lack of explicit pagination or usage-distinction details.

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?

Input schema coverage is 0% and the description provides no parameter explanations. The names 'limit' and 'offset' are conventional and self-explanatory, but the description does not compensate for the lack of schema descriptions or clarify pagination semantics.

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 resource ('vendors') and adds a clear source scope ('imported device-profile catalogue'). It distinguishes this tool from sibling profile_list, which presumably lists profiles rather than vendors.

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 gives clear context about when to use the tool: to enumerate vendors from the imported device-profile catalogue. It does not explicitly mention alternatives or exclusions, but the resource scoping is strong enough to guide selection.

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