delete_timesheet

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

With no annotations, the description carries the burden of safety disclosure and does it well: 'Permanently delete' signals irreversibility, and 'confirm must be true. Show the user what will be deleted first' adds an important user-consent safety step. It could add more details about permissions or cascading effects, but the core destructive behavior is clearly disclosed.

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 compact and well-structured: a one-sentence action statement followed by two argument bullets. Every sentence adds necessary meaning, the destructive intent is front-loaded, and there is no filler.

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?

For a simple two-parameter deletion tool with an existing output schema, the description covers purpose, destructive impact, required confirmation workflow, and both parameters. The confirm/schema mismatch and the lack of alternative-tool routing leave a minor completeness gap, but the description is otherwise sufficient.

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%, so the description must compensate; it explains timesheet_id as the entry to delete and confirm as a mandatory-to-be-true consent flag. However, the description's 'must be true' conflicts with the schema's non-required status and default false, creating ambiguity about whether confirm must always be explicitly set.

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 opens with a specific destructive verb and resource: 'Permanently delete a time entry.' This clearly identifies what the tool does and inherently distinguishes it from siblings like update_timesheet or list_timesheets, since deletion is a distinct operation.

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?

There is no explicit 'when to use' guidance or reference to alternatives; the intended context is only implied by the verb 'delete.' The confirm instruction is procedural invocation guidance, not a usage-rule comparing this tool to update_timesheet or list_timesheets, so it lands at the 'implied usage' level.

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