wafeq_cost_centers_partial_update

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

Annotations already cover the key safety profile: readOnlyHint=false, destructiveHint=false, idempotentHint=true. The description adds the PATCH method and 'existing cost center' context, but does not disclose additional behavioral details such as whether omitted fields remain unchanged or what happens if the cost center does not exist. No contradiction with 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?

The description is short and front-loaded with the method and resource, but it is somewhat redundant: 'Partial update cost center' and 'Endpoint for partially updating an existing cost center' repeat the same information. It is not bloated enough to be a serious problem, but the redundancy keeps it from being tightly structured.

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?

This is a straightforward partial-update CRUD tool with moderately descriptive schema fields and helpful annotations. The description is minimally sufficient for invoking the tool, but it lacks usage guidance, prerequisites, and any statement about response behavior. Given no output schema, a bit more context about what happens after the update would improve completeness.

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?

The description itself adds no parameter-level detail, but the input schema provides decent coverage: body fields have descriptions, and idempotency_key has a thorough explanation. The 'id' parameter has no description beyond its type, and the description does not clarify it as the path identifier, but the endpoint path already signals this.

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 operation ('updates data'), the resource ('Cost Centers'), the HTTP method (PATCH), and the specific scope ('partially updating an existing cost center'). This distinguishes it from sibling tools like wafeq_cost_centers_update, wafeq_cost_centers_retrieve, and wafeq_cost_centers_destroy without needing to open their schemas.

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 explicit guidance on when to choose this tool over alternatives such as wafeq_cost_centers_update. The word 'partial' implies use when only a subset of fields needs updating, but the description offers no clear context, exclusions, or conditions, leaving the agent to infer usage.

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