add_employee

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

No annotations exist. The description only mentions adding an employee and returning a confirmation, but contradicts the schema (manager_id optional vs required). No disclosure of side effects, permissions, or response details.

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 short and front-loaded with purpose, but includes misleading 'optional' for manager_id. The docstring format is acceptable but not fully correct.

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?

Despite having an output schema (details unknown), the description only promises a confirmation message. With 3 required parameters and no schema descriptions, the description should provide more complete parameter guidance.

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%. The description explains emp_name and manager_id, but wrongly marks manager_id as optional (schema requires it) and omits the email parameter entirely. This misleads the agent.

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 it adds a new employee to HRMS, but fails to distinguish from related sibling tools like get_employee_details. The missing email parameter and incorrect optionality of manager_id reduce clarity.

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 provided on when to use this tool versus alternatives such as create_ticket or apply_leave. No prerequisites or context are given.

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