createTimeEntry

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

No annotations are provided, so the description carries the full burden of disclosing side effects. The phrase 'Create time entry' only restates the tool name and implies a write operation, but does not disclose permissions, validation requirements, error behavior, or any other behavioral traits. This is a tautological statement that adds no 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 extremely brief (three words), which is concise in length but under-specified. It redundantly restates the tool name and does not earn its place by adding useful information. For a tool with a nested parameter schema, this brevity is under-specification rather than effective 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 complexity (create operation with nested body and required hours), the description is wholly inadequate. It does not explain return values, required fields, relationships between issue_id and project_id, or any usage context. With no output schema or annotations, the description leaves almost everything to be inferred from the schema alone.

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 0%, and the description contains no parameter information. The schema defines structural properties like hours, user_id, and comments, but the description adds no semantic meaning, such as what 'hours' represents or how pathParams format affects the request. The description completely fails to compensate for the lack of schema descriptions.

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 states the tool's action ('create') and resource ('time entry') clearly, matching the tool name. It is distinct from sibling tools like updateTimeEntry, deleteTimeEntry, and getTimeEntry through the explicit create verb. However, it does not elaborate on what a time entry is or include any scope details, so it is clear but not highly differentiating.

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, prerequisites, or alternatives. There is no mention of scenarios such as logging time against an issue/project or choosing between issue_id and project_id. It simply states the action without any contextual usage direction.

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