fiken_list_time_users

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

The annotation 'readOnlyHint: true' already conveys that the tool is safe for reads. The description adds that it returns 'all' users, but omits details like pagination (page, pageSize) or whether the result is limited. Since the annotation covers the core behavioral trait, the description adds marginal value.

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 very concise at 6 words, which is efficient. However, it is too short to cover necessary details like pagination; a slightly longer description would be more valuable without sacrificing conciseness.

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 (2 optional parameters, no output schema), the description is insufficient. It does not explain what a 'time-tracking user' is, how pagination works, or what the response contains. The annotation provides safety but not completeness.

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?

With 0% schema parameter description coverage, the description completely neglects to explain the 'page' and 'pageSize' parameters. While these are common pagination parameters, the description should clarify their roles to help the agent invoke the tool correctly.

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 verb 'Returns' and the resource 'all time-tracking users', making the purpose straightforward. However, it does not distinguish this from sibling tools like 'fiken_list_time_entries' or 'fiken_list_activities', which could cause confusion for an AI agent.

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 provides no guidance on when to use this tool versus alternatives (e.g., 'fiken_list_time_entries'). There is no mention of prerequisites, context, or scenarios where this tool is appropriate.

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