Show Timesheet Region Filters

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

Annotations already provide readOnlyHint=true, so the description's mention of a GET endpoint and pagination adds some transparency. However, the description also introduces inconsistency by referring to 'specific Field Productivity records by its identifier' while no identifier parameter exists in the schema, reducing clarity.

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 reasonably concise but structurally flawed due to the contradictory statements about Field Productivity vs region filters. It front-loads the title-like phrase but fails to maintain coherence.

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?

No output schema is provided, so the description should fully explain the return value. It claims to return 'a paginated JSON array of Field Productivity records', but the endpoint implies region filters, and there is no identifier to fetch a specific record. The description is incomplete and inaccurate.

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 baseline is 3. The description adds pagination control hints and confirms required parameters, but the mention of 'identifier' conflicts with the schema parameters (no identifier provided). Overall, the description adds marginal value beyond schema.

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 starts with 'Show timesheet region filters' but then immediately contradicts by stating 'fetch the full details of a specific Field Productivity records by its identifier'. This creates confusion about what the tool actually does, as the endpoint path suggests it lists region filters for timesheets, not Field Productivity records. The purpose is misleading.

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 vs alternatives among the sibling tools (e.g., show_timesheet_approval_status_filters, show_timesheet_billable_filters). It says 'Use this to fetch...' but does not explain the context or exclusion criteria.

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