Detailed report

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

Annotations already declare readOnlyHint=true and destructiveHint=false, so the agent knows it is a safe read. The description adds useful context about workspace-wide scope and the paid-plan requirement. However, it omits pagination behavior and potential errors when the plan is not paid, which would be valuable beyond the annotations.

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?

Two short sentences: the first states the core behavior, the second gives a key constraint. Every word earns its place, and the most important information is 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?

With 11 parameters, nested objects, pagination, and no output schema, the description is minimal. It captures the essential purpose and paid-plan requirement, but does not mention pagination handling or that filter parameters modify the 'every entry' statement. The schema covers parameter details, making this adequate for basic use but not comprehensive.

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%, so each parameter has a clear description. The tool description adds the concept of a 'range' (mapping to from/to) and 'across the workspace', but this is minor. Per the rubric, baseline 3 is appropriate since the schema does the heavy lifting.

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 tool returns every time entry in a date range across the workspace, one row each. This conveys a specific verb and resource and distinguishes it from summary reports by emphasizing row-per-entry granularity. However, it does not explicitly differentiate from the similar sibling clockify_list_time_entries.

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 explicit when-to-use or alternative guidance. 'Needs a paid plan' is a prerequisite, not a usage guideline. It implies a detailed export use case but does not say when to choose this over list_time_entries or summary_report.

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