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

Annotations already declare readOnlyHint=true and destructiveHint=false, so the safety profile is covered. The description adds a small behavior detail by stating the result includes stages, which goes beyond a bare 'list workflows.' It does not cover pagination, sorting, authorization, or other behavior, but given annotations cover safety, this is adequate.

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 states the operation and the key output detail (the stages). It is front-loaded and contains no fluff.

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 is simple with one optional parameter and no output schema. The description tells the agent what the tool returns (workflows with their stages) but does not clarify the meaning of 'workflow' against the sibling tools, nor does it specify pagination or default data. For a simple list tool this is acceptable but leaves an important ambiguity.

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 coverage is 0% for the single parameter company_id. The description 'of the company' hints at company_id's role but does not explain its format, optionality, or behavior when omitted. This is minimal compensation for the schema's lack of documentation.

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 identifies the action (list), the resource (workflows), and explicitly notes that stages are included. However, it does not distinguish this from the sibling tools hires_list_workflow_stages and hires_get_workflow_stages, so an agent may be uncertain which tool to select when stage information is needed.

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 given about when to use this tool versus its siblings. There is no mention of alternatives, allowed use cases, or conditions that would make one tool preferable over another.

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